3189426832 has 20 divisors (see below), whose sum is σ = 6220443136. Its totient is φ = 1584151200.

The previous prime is 3189426829. The next prime is 3189426857. The reversal of 3189426832 is 2386249813.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 657648 + ... + 662479.

Almost surely, 2^3189426832 is an apocalyptic number.

It is an amenable number.

3189426832 is a deficient number, since it is larger than the sum of its proper divisors (3031016304).

3189426832 is a wasteful number, since it uses less digits than its factorization.

3189426832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320286 (or 1320280 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 3189426832 is about 56475.0106861433. The cubic root of 3189426832 is about 1471.9878134821.

The spelling of 3189426832 in words is "three billion, one hundred eighty-nine million, four hundred twenty-six thousand, eight hundred thirty-two".