3139962804 has 36 divisors (see below), whose sum is σ = 8658686400. Its totient is φ = 951503760.

The previous prime is 3139962773. The next prime is 3139962811. The reversal of 3139962804 is 4082699313.

It is a happy number.

3139962804 is a `hidden beast` number, since 3 + 13 + 9 + 9 + 628 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3139962804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3964204 + ... + 3964995.

Almost surely, 2^3139962804 is an apocalyptic number.

It is an amenable number.

3139962804 is an abundant number, since it is smaller than the sum of its proper divisors (5518723596).

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

3139962804 is a wasteful number, since it uses less digits than its factorization.

3139962804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7929220 (or 7929215 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 3139962804 is about 56035.3710079625. The cubic root of 3139962804 is about 1464.3385683410.

The spelling of 3139962804 in words is "three billion, one hundred thirty-nine million, nine hundred sixty-two thousand, eight hundred four".