22413914 has 16 divisors (see below), whose sum is σ = 35223552. Its totient is φ = 10676688.

The previous prime is 22413913. The next prime is 22413929. The reversal of 22413914 is 41931422.

It is not an unprimeable number, because it can be changed into a prime (22413913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12647 + ... + 14309.

It is an arithmetic number, because the mean of its divisors is an integer number (2201472).

Almost surely, 2^22413914 is an apocalyptic number.

22413914 is a deficient number, since it is larger than the sum of its proper divisors (12809638).

22413914 is a wasteful number, since it uses less digits than its factorization.

22413914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its digits is 1728, while the sum is 26.

The square root of 22413914 is about 4734.3335328217. Note that the first 3 decimals coincide. The cubic root of 22413914 is about 281.9503039366.

The spelling of 22413914 in words is "twenty-two million, four hundred thirteen thousand, nine hundred fourteen".