13954018 has 32 divisors (see below), whose sum is σ = 24272640. Its totient is φ = 5961600.

The previous prime is 13953997. The next prime is 13954021. The reversal of 13954018 is 81045931.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22918 + ... + 23518.

It is an arithmetic number, because the mean of its divisors is an integer number (758520).

Almost surely, 2^13954018 is an apocalyptic number.

13954018 is a deficient number, since it is larger than the sum of its proper divisors (10318622).

13954018 is a wasteful number, since it uses less digits than its factorization.

13954018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 13954018 is about 3735.5077298809. The cubic root of 13954018 is about 240.7500723372.

Adding to 13954018 its reverse (81045931), we get a palindrome (94999949).

The spelling of 13954018 in words is "thirteen million, nine hundred fifty-four thousand, eighteen".