12368404 has 6 divisors (see below), whose sum is σ = 21644714. Its totient is φ = 6184200.

The previous prime is 12368399. The next prime is 12368417. The reversal of 12368404 is 40486321.

12368404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10112400 + 2256004 = 3180^2 + 1502^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1546047 + ... + 1546054.

Almost surely, 2^12368404 is an apocalyptic number.

It is an amenable number.

12368404 is a deficient number, since it is larger than the sum of its proper divisors (9276310).

12368404 is a wasteful number, since it uses less digits than its factorization.

12368404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092105 (or 3092103 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 12368404 is about 3516.8741802914. The cubic root of 12368404 is about 231.2621474992.

The spelling of 12368404 in words is "twelve million, three hundred sixty-eight thousand, four hundred four".