12104404 has 12 divisors (see below), whose sum is σ = 22812244. Its totient is φ = 5586624.

The previous prime is 12104399. The next prime is 12104419. The reversal of 12104404 is 40440121.

12104404 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 2 ways, for example, as 1214404 + 10890000 = 1102^2 + 3300^2 .

It is a congruent number.

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, 116337 + ... + 116440.

Almost surely, 2^12104404 is an apocalyptic number.

It is an amenable number.

12104404 is a deficient number, since it is larger than the sum of its proper divisors (10707840).

12104404 is a wasteful number, since it uses less digits than its factorization.

12104404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232794 (or 232792 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 12104404 is about 3479.1383990868. The cubic root of 12104404 is about 229.6048919061.

Adding to 12104404 its reverse (40440121), we get a palindrome (52544525).

The spelling of 12104404 in words is "twelve million, one hundred four thousand, four hundred four".