22968194 has 16 divisors (see below), whose sum is σ = 35575296. Its totient is φ = 11113200.

The previous prime is 22968193. The next prime is 22968199. The reversal of 22968194 is 49186922.

It is not an unprimeable number, because it can be changed into a prime (22968193) 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, 14879 + ... + 16349.

It is an arithmetic number, because the mean of its divisors is an integer number (2223456).

Almost surely, 2^22968194 is an apocalyptic number.

22968194 is a deficient number, since it is larger than the sum of its proper divisors (12607102).

22968194 is a wasteful number, since it uses less digits than its factorization.

22968194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721.

The product of its digits is 62208, while the sum is 41.

The square root of 22968194 is about 4792.5143713921. The cubic root of 22968194 is about 284.2555476088.

The spelling of 22968194 in words is "twenty-two million, nine hundred sixty-eight thousand, one hundred ninety-four".