3130747402 has 8 divisors (see below), whose sum is σ = 4696386912. Its totient is φ = 1565285100.

The previous prime is 3130747369. The next prime is 3130747429. The reversal of 3130747402 is 2047470313.

3130747402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 16627 + ... + 80857.

It is an arithmetic number, because the mean of its divisors is an integer number (587048364).

Almost surely, 2^3130747402 is an apocalyptic number.

3130747402 is a deficient number, since it is larger than the sum of its proper divisors (1565639510).

3130747402 is a wasteful number, since it uses less digits than its factorization.

3130747402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88604.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 3130747402 is about 55953.0821492436. The cubic root of 3130747402 is about 1462.9046138100.

The spelling of 3130747402 in words is "three billion, one hundred thirty million, seven hundred forty-seven thousand, four hundred two".