2315261374 has 32 divisors (see below), whose sum is σ = 3687505920. Its totient is φ = 1087998912.

The previous prime is 2315261363. The next prime is 2315261387. The reversal of 2315261374 is 4731625132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808954 + ... + 811810.

It is an arithmetic number, because the mean of its divisors is an integer number (115234560).

Almost surely, 2^2315261374 is an apocalyptic number.

2315261374 is a deficient number, since it is larger than the sum of its proper divisors (1372244546).

2315261374 is a wasteful number, since it uses less digits than its factorization.

2315261374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184.

The product of its digits is 30240, while the sum is 34.

The square root of 2315261374 is about 48117.1629878570. The cubic root of 2315261374 is about 1322.9192687265.

The spelling of 2315261374 in words is "two billion, three hundred fifteen million, two hundred sixty-one thousand, three hundred seventy-four".