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34210941444 = 223229210632
BaseRepresentation
bin11111110111001000…
…011000101000000100
310021022012220220002100
4133313020120220010
51030031000111234
623414415112100
72320531130031
oct376710305004
9107265826070
1034210941444
1113566203729
126769212630
1332c2902024
1419277cc388
15d5366a399
hex7f7218a04

34210941444 has 81 divisors (see below), whose sum is σ = 89646806613. Its totient is φ = 11000060064.

The previous prime is 34210941439. The next prime is 34210941461. The reversal of 34210941444 is 44414901243.

It is a happy number.

The square root of 34210941444 is 184962.

It is a perfect power (a square), and thus also a powerful number.

34210941444 is a `hidden beast` number, since 3 + 421 + 0 + 94 + 144 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 17939387844 + 16271553600 = 133938^2 + 127560^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 34210941399 and 34210941408.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 32182857 + ... + 32183919.

Almost surely, 234210941444 is an apocalyptic number.

34210941444 is the 184962-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34210941444

34210941444 is an abundant number, since it is smaller than the sum of its proper divisors (55435865169).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34210941444 is a wasteful number, since it uses less digits than its factorization.

34210941444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2194 (or 1097 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Multiplying 34210941444 by its sum of digits (36), we get a square (1231593891984 = 11097722).

34210941444 divided by its sum of digits (36) gives a square (950303929 = 308272).

The spelling of 34210941444 in words is "thirty-four billion, two hundred ten million, nine hundred forty-one thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 841 1044 1063 1682 2126 2523 3189 3364 4252 5046 6378 7569 9567 10092 12756 15138 19134 30276 30827 38268 61654 92481 123308 184962 277443 369924 554886 893983 1109772 1129969 1787966 2259938 2681949 3389907 3575932 4519876 5363898 6779814 8045847 10169721 10727796 13559628 16091694 20339442 32183388 32769101 40678884 65538202 98307303 131076404 196614606 294921909 393229212 589843818 950303929 1179687636 1900607858 2850911787 3801215716 5701823574 8552735361 11403647148 17105470722 34210941444