3130775408 has 20 divisors (see below), whose sum is σ = 6066796968. Its totient is φ = 1565150400.

The previous prime is 3130775383. The next prime is 3130775413. The reversal of 3130775408 is 8045770313.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148535 + ... + 168297.

Almost surely, 2^3130775408 is an apocalyptic number.

It is an amenable number.

3130775408 is a deficient number, since it is larger than the sum of its proper divisors (2936021560).

3130775408 is a wasteful number, since it uses less digits than its factorization.

3130775408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29672 (or 29666 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 3130775408 is about 55953.3324119306. The cubic root of 3130775408 is about 1462.9089759190.

The spelling of 3130775408 in words is "three billion, one hundred thirty million, seven hundred seventy-five thousand, four hundred eight".