3256904 has 32 divisors (see below), whose sum is σ = 7348800. Its totient is φ = 1321920.

The previous prime is 3256889. The next prime is 3256927. The reversal of 3256904 is 4096523.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467 + ... + 2594.

It is an arithmetic number, because the mean of its divisors is an integer number (229650).

Almost surely, 2^3256904 is an apocalyptic number.

It is an amenable number.

3256904 is an abundant number, since it is smaller than the sum of its proper divisors (4091896).

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

3256904 is a wasteful number, since it uses less digits than its factorization.

3256904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093 (or 3089 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3256904 is about 1804.6894469686. The cubic root of 3256904 is about 148.2296167899.

The spelling of 3256904 in words is "three million, two hundred fifty-six thousand, nine hundred four".