3134751688 has 32 divisors (see below), whose sum is σ = 5926203000. Its totient is φ = 1554485760.

The previous prime is 3134751667. The next prime is 3134751701. The reversal of 3134751688 is 8861574313.

It can be written as a sum of positive squares in 4 ways, for example, as 2338496164 + 796255524 = 48358^2 + 28218^2 .

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, 489628 + ... + 495988.

Almost surely, 2^3134751688 is an apocalyptic number.

It is an amenable number.

3134751688 is a deficient number, since it is larger than the sum of its proper divisors (2791451312).

3134751688 is a wasteful number, since it uses less digits than its factorization.

3134751688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6865 (or 6861 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 3134751688 is about 55988.8532477671. The cubic root of 3134751688 is about 1463.5280424502.

The spelling of 3134751688 in words is "three billion, one hundred thirty-four million, seven hundred fifty-one thousand, six hundred eighty-eight".