22814368 has 24 divisors (see below), whose sum is σ = 46013940. Its totient is φ = 11128320.

The previous prime is 22814353. The next prime is 22814369. The reversal of 22814368 is 86341822.

It can be written as a sum of positive squares in 2 ways, for example, as 21790224 + 1024144 = 4668^2 + 1012^2 .

It is not an unprimeable number, because it can be changed into a prime (22814369) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7383 + ... + 10006.

Almost surely, 2^22814368 is an apocalyptic number.

It is an amenable number.

22814368 is an abundant number, since it is smaller than the sum of its proper divisors (23199572).

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

22814368 is a wasteful number, since it uses less digits than its factorization.

22814368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17440 (or 17432 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 22814368 is about 4776.4388408102. The cubic root of 22814368 is about 283.6195394758.

The spelling of 22814368 in words is "twenty-two million, eight hundred fourteen thousand, three hundred sixty-eight".