12312364 has 12 divisors (see below), whose sum is σ = 21582288. Its totient is φ = 6146000.

The previous prime is 12312359. The next prime is 12312397. The reversal of 12312364 is 46321321.

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, 609 + ... + 4999.

It is an arithmetic number, because the mean of its divisors is an integer number (1798524).

Almost surely, 2^12312364 is an apocalyptic number.

It is an amenable number.

12312364 is a deficient number, since it is larger than the sum of its proper divisors (9269924).

12312364 is a wasteful number, since it uses less digits than its factorization.

12312364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5096 (or 5094 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 12312364 is about 3508.8978326534. The cubic root of 12312364 is about 230.9123434461.

Adding to 12312364 its reverse (46321321), we get a palindrome (58633685).

The spelling of 12312364 in words is "twelve million, three hundred twelve thousand, three hundred sixty-four".