13418868 has 24 divisors (see below), whose sum is σ = 31373440. Its totient is φ = 4464000.

The previous prime is 13418833. The next prime is 13418879. The reversal of 13418868 is 86881431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8268 + ... + 9756.

Almost surely, 2^13418868 is an apocalyptic number.

It is an amenable number.

13418868 is an abundant number, since it is smaller than the sum of its proper divisors (17954572).

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

13418868 is a wasteful number, since it uses less digits than its factorization.

13418868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247 (or 2245 counting only the distinct ones).

The product of its digits is 36864, while the sum is 39.

The square root of 13418868 is about 3663.1773093859. The cubic root of 13418868 is about 237.6322026663.

The spelling of 13418868 in words is "thirteen million, four hundred eighteen thousand, eight hundred sixty-eight".