3234992256 has 160 divisors (see below), whose sum is σ = 9661934700. Its totient is φ = 1074456576.

The previous prime is 3234992239. The next prime is 3234992263. The reversal of 3234992256 is 6522994323.

It can be written as a sum of positive squares in 2 ways, for example, as 3113640000 + 121352256 = 55800^2 + 11016^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5277006 + ... + 5277618.

Almost surely, 2^3234992256 is an apocalyptic number.

3234992256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3234992256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4830967350).

3234992256 is an abundant number, since it is smaller than the sum of its proper divisors (6426942444).

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

3234992256 is an equidigital number, since it uses as much as digits as its factorization.

3234992256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148 (or 1127 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 3234992256 is about 56876.9923255441. The cubic root of 3234992256 is about 1478.9644960187.

The spelling of 3234992256 in words is "three billion, two hundred thirty-four million, nine hundred ninety-two thousand, two hundred fifty-six".