2312513426 has 32 divisors (see below), whose sum is σ = 3713897088. Its totient is φ = 1077310080.

The previous prime is 2312513407. The next prime is 2312513507. The reversal of 2312513426 is 6243152132.

It is a happy 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, 831350 + ... + 834126.

It is an arithmetic number, because the mean of its divisors is an integer number (116059284).

Almost surely, 2^2312513426 is an apocalyptic number.

2312513426 is a deficient number, since it is larger than the sum of its proper divisors (1401383662).

2312513426 is a wasteful number, since it uses less digits than its factorization.

2312513426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266.

The product of its digits is 8640, while the sum is 29.

The square root of 2312513426 is about 48088.5997508765. The cubic root of 2312513426 is about 1322.3956773686.

Adding to 2312513426 its reverse (6243152132), we get a palindrome (8555665558).

The spelling of 2312513426 in words is "two billion, three hundred twelve million, five hundred thirteen thousand, four hundred twenty-six".