12429204 has 24 divisors (see below), whose sum is σ = 29134560. Its totient is φ = 4124064.

The previous prime is 12429187. The next prime is 12429217. The reversal of 12429204 is 40292421.

It is a super-2 number, since 2×12429204² = 308970224147232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487 + ... + 5009.

It is an arithmetic number, because the mean of its divisors is an integer number (1213940).

Almost surely, 2^12429204 is an apocalyptic number.

It is an amenable number.

12429204 is an abundant number, since it is smaller than the sum of its proper divisors (16705356).

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

12429204 is a wasteful number, since it uses less digits than its factorization.

12429204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4759 (or 4757 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 12429204 is about 3525.5076230240. The cubic root of 12429204 is about 231.6404706734.

The spelling of 12429204 in words is "twelve million, four hundred twenty-nine thousand, two hundred four".