12938204 has 6 divisors (see below), whose sum is σ = 22641864. Its totient is φ = 6469100.

The previous prime is 12938179. The next prime is 12938209. The reversal of 12938204 is 40283921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12938209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617272 + ... + 1617279.

It is an arithmetic number, because the mean of its divisors is an integer number (3773644).

Almost surely, 2^12938204 is an apocalyptic number.

It is an amenable number.

12938204 is a deficient number, since it is larger than the sum of its proper divisors (9703660).

12938204 is a wasteful number, since it uses less digits than its factorization.

12938204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234555 (or 3234553 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 12938204 is about 3596.9715039183. The cubic root of 12938204 is about 234.7603048672.

The spelling of 12938204 in words is "twelve million, nine hundred thirty-eight thousand, two hundred four".