13202404 has 24 divisors (see below), whose sum is σ = 25256448. Its totient is φ = 6011520.

The previous prime is 13202389. The next prime is 13202411. The reversal of 13202404 is 40420231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024 + ... + 5239.

It is an arithmetic number, because the mean of its divisors is an integer number (1052352).

Almost surely, 2^13202404 is an apocalyptic number.

It is an amenable number.

13202404 is a deficient number, since it is larger than the sum of its proper divisors (12054044).

13202404 is a wasteful number, since it uses less digits than its factorization.

13202404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315 (or 6313 counting only the distinct ones).

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

The square root of 13202404 is about 3633.5112494666. The cubic root of 13202404 is about 236.3474963159.

Adding to 13202404 its reverse (40420231), we get a palindrome (53622635).

The spelling of 13202404 in words is "thirteen million, two hundred two thousand, four hundred four".