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1234424034 = 2321929711753
BaseRepresentation
bin100100110010011…
…1101000011100010
310012000210020102200
41021210331003202
510012003032114
6322253554030
742406300614
oct11144750342
93160706380
101234424034
11583889058
122a54a5916
1316898802c
14b9d30db4
157358a409
hex4993d0e2

1234424034 has 96 divisors (see below), whose sum is σ = 2955139200. Its totient is φ = 370863360.

The previous prime is 1234424033. The next prime is 1234424039. The reversal of 1234424034 is 4304244321.

It is a happy number.

1234424034 is a `hidden beast` number, since 1 + 234 + 424 + 0 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1234423989 and 1234424007.

It is not an unprimeable number, because it can be changed into a prime (1234424033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 703302 + ... + 705054.

It is an arithmetic number, because the mean of its divisors is an integer number (30782700).

Almost surely, 21234424034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234424034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1477569600).

1234424034 is an abundant number, since it is smaller than the sum of its proper divisors (1720715166).

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

1234424034 is a wasteful number, since it uses less digits than its factorization.

1234424034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 1234424034 is about 35134.3711200300. The cubic root of 1234424034 is about 1072.7243105900.

Adding to 1234424034 its reverse (4304244321), we get a palindrome (5538668355).

The spelling of 1234424034 in words is "one billion, two hundred thirty-four million, four hundred twenty-four thousand, thirty-four".

Divisors: 1 2 3 6 9 18 19 29 38 57 58 71 87 114 142 171 174 213 261 342 426 522 551 639 1102 1278 1349 1653 1753 2059 2698 3306 3506 4047 4118 4959 5259 6177 8094 9918 10518 12141 12354 15777 18531 24282 31554 33307 37062 39121 50837 66614 78242 99921 101674 117363 124463 152511 199842 234726 248926 299763 305022 352089 373389 457533 599526 704178 746778 915066 965903 1120167 1931806 2240334 2364797 2897709 3609427 4729594 5795418 7094391 7218854 8693127 10828281 14188782 17386254 21283173 21656562 32484843 42566346 64969686 68579113 137158226 205737339 411474678 617212017 1234424034