13240204 has 12 divisors (see below), whose sum is σ = 23224264. Its totient is φ = 6604704.

The previous prime is 13240189. The next prime is 13240217. The reversal of 13240204 is 40204231.

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, 1794 + ... + 5449.

Almost surely, 2^13240204 is an apocalyptic number.

It is an amenable number.

13240204 is a deficient number, since it is larger than the sum of its proper divisors (9984060).

13240204 is a wasteful number, since it uses less digits than its factorization.

13240204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7704 (or 7702 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 13240204 is about 3638.7091117593. The cubic root of 13240204 is about 236.5728447348.

Adding to 13240204 its reverse (40204231), we get a palindrome (53444435).

The spelling of 13240204 in words is "thirteen million, two hundred forty thousand, two hundred four".