13479908 has 12 divisors (see below), whose sum is σ = 25404540. Its totient is φ = 6221472.

The previous prime is 13479889. The next prime is 13479913. The reversal of 13479908 is 80997431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7139584 + 6340324 = 2672^2 + 2518^2 .

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, 129563 + ... + 129666.

It is an arithmetic number, because the mean of its divisors is an integer number (2117045).

Almost surely, 2^13479908 is an apocalyptic number.

It is an amenable number.

13479908 is a deficient number, since it is larger than the sum of its proper divisors (11924632).

13479908 is a wasteful number, since it uses less digits than its factorization.

13479908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259246 (or 259244 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 13479908 is about 3671.4994212174. The cubic root of 13479908 is about 237.9919729892.

The spelling of 13479908 in words is "thirteen million, four hundred seventy-nine thousand, nine hundred eight".