3172412912 has 20 divisors (see below), whose sum is σ = 6233123376. Its totient is φ = 1563864960.

The previous prime is 3172412861. The next prime is 3172412927. The reversal of 3172412912 is 2192142713.

It is a congruent number.

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, 1395173 + ... + 1397444.

Almost surely, 2^3172412912 is an apocalyptic number.

It is an amenable number.

3172412912 is a deficient number, since it is larger than the sum of its proper divisors (3060710464).

3172412912 is a wasteful number, since it uses less digits than its factorization.

3172412912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792696 (or 2792690 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 3172412912 is about 56324.1769757890. The cubic root of 3172412912 is about 1469.3657176871.

The spelling of 3172412912 in words is "three billion, one hundred seventy-two million, four hundred twelve thousand, nine hundred twelve".