3130744724 has 12 divisors (see below), whose sum is σ = 5568620148. Its totient is φ = 1539710400.

The previous prime is 3130744717. The next prime is 3130744801. The reversal of 3130744724 is 4274470313.

It can be written as a sum of positive squares in 2 ways, for example, as 844948624 + 2285796100 = 29068^2 + 47810^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 6415217 + ... + 6415704.

It is an arithmetic number, because the mean of its divisors is an integer number (464051679).

Almost surely, 2^3130744724 is an apocalyptic number.

It is an amenable number.

3130744724 is a deficient number, since it is larger than the sum of its proper divisors (2437875424).

3130744724 is a wasteful number, since it uses less digits than its factorization.

3130744724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12830986 (or 12830984 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 3130744724 is about 55953.0582184745. The cubic root of 3130744724 is about 1462.9041966934.

The spelling of 3130744724 in words is "three billion, one hundred thirty million, seven hundred forty-four thousand, seven hundred twenty-four".