12407204 has 12 divisors (see below), whose sum is σ = 21780528. Its totient is φ = 6184200.

The previous prime is 12407203. The next prime is 12407221. The reversal of 12407204 is 40270421.

12407204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12407204² = 307877422195232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12407203) 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, 3362 + ... + 6009.

It is an arithmetic number, because the mean of its divisors is an integer number (1815044).

Almost surely, 2^12407204 is an apocalyptic number.

It is an amenable number.

12407204 is a deficient number, since it is larger than the sum of its proper divisors (9373324).

12407204 is a wasteful number, since it uses less digits than its factorization.

12407204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9706 (or 9704 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 12407204 is about 3522.3861230706. The cubic root of 12407204 is about 231.5037201610.

Adding to 12407204 its reverse (40270421), we get a palindrome (52677625).

The spelling of 12407204 in words is "twelve million, four hundred seven thousand, two hundred four".