12392364 has 12 divisors (see below), whose sum is σ = 28915544. Its totient is φ = 4130784.

The previous prime is 12392363. The next prime is 12392383. The reversal of 12392364 is 46329321.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12392363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516337 + ... + 516360.

Almost surely, 2^12392364 is an apocalyptic number.

It is an amenable number.

12392364 is an abundant number, since it is smaller than the sum of its proper divisors (16523180).

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

12392364 is a wasteful number, since it uses less digits than its factorization.

12392364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032704 (or 1032702 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 12392364 is about 3520.2789662184. The cubic root of 12392364 is about 231.4113844009.

The spelling of 12392364 in words is "twelve million, three hundred ninety-two thousand, three hundred sixty-four".