3294134656 has 16 divisors (see below), whose sum is σ = 6562534140. Its totient is φ = 1647067264.

The previous prime is 3294134639. The next prime is 3294134687. The reversal of 3294134656 is 6564314923.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12867586 + ... + 12867841.

Almost surely, 2^3294134656 is an apocalyptic number.

It is an amenable number.

3294134656 is a deficient number, since it is larger than the sum of its proper divisors (3268399484).

3294134656 is an equidigital number, since it uses as much as digits as its factorization.

3294134656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25735441 (or 25735429 counting only the distinct ones).

The product of its digits is 466560, while the sum is 43.

The square root of 3294134656 is about 57394.5524941174. The cubic root of 3294134656 is about 1487.9229736210.

The spelling of 3294134656 in words is "three billion, two hundred ninety-four million, one hundred thirty-four thousand, six hundred fifty-six".