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34441368 = 23313591871
BaseRepresentation
bin1000001101100…
…0100010011000
32101210210200020
42003120202120
532304110433
63230110440
7565514103
oct203304230
971723606
1034441368
1118494345
12b64b420
13719b710
14480773a
153054cb3
hex20d8898

34441368 has 64 divisors (see below), whose sum is σ = 94348800. Its totient is φ = 10412160.

The previous prime is 34441367. The next prime is 34441369. The reversal of 34441368 is 86314443.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (34441367) and next prime (34441369).

It is a super-2 number, since 2×344413682 = 2372415659422848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34441367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17473 + ... + 19343.

It is an arithmetic number, because the mean of its divisors is an integer number (1474200).

Almost surely, 234441368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34441368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47174400).

34441368 is an abundant number, since it is smaller than the sum of its proper divisors (59907432).

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

34441368 is a wasteful number, since it uses less digits than its factorization.

34441368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952 (or 1948 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 34441368 is about 5868.6768525793. The cubic root of 34441368 is about 325.3569821040.

The spelling of 34441368 in words is "thirty-four million, four hundred forty-one thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 59 78 104 118 156 177 236 312 354 472 708 767 1416 1534 1871 2301 3068 3742 4602 5613 6136 7484 9204 11226 14968 18408 22452 24323 44904 48646 72969 97292 110389 145938 194584 220778 291876 331167 441556 583752 662334 883112 1324668 1435057 2649336 2870114 4305171 5740228 8610342 11480456 17220684 34441368