2312868426 has 32 divisors (see below), whose sum is σ = 5054151168. Its totient is φ = 699773040.

The previous prime is 2312868413. The next prime is 2312868433. The reversal of 2312868426 is 6248682132.

It is a Curzon 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, 15621 + ... + 69783.

It is an arithmetic number, because the mean of its divisors is an integer number (157942224).

Almost surely, 2^2312868426 is an apocalyptic number.

2312868426 is an abundant number, since it is smaller than the sum of its proper divisors (2741282742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2312868426 is a wasteful number, since it uses less digits than its factorization.

2312868426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54826.

The product of its digits is 221184, while the sum is 42.

The square root of 2312868426 is about 48092.2907127535. The cubic root of 2312868426 is about 1322.4633420489.

The spelling of 2312868426 in words is "two billion, three hundred twelve million, eight hundred sixty-eight thousand, four hundred twenty-six".