22988324 has 12 divisors (see below), whose sum is σ = 40435164. Its totient is φ = 11435424.

The previous prime is 22988299. The next prime is 22988327. The reversal of 22988324 is 42388922.

It can be written as a sum of positive squares in 2 ways, for example, as 13191424 + 9796900 = 3632^2 + 3130^2 .

It is not an unprimeable number, because it can be changed into a prime (22988327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13799 + ... + 15374.

It is an arithmetic number, because the mean of its divisors is an integer number (3369597).

Almost surely, 2^22988324 is an apocalyptic number.

It is an amenable number.

22988324 is a deficient number, since it is larger than the sum of its proper divisors (17446840).

22988324 is a wasteful number, since it uses less digits than its factorization.

22988324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29374 (or 29372 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 22988324 is about 4794.6140616321. The cubic root of 22988324 is about 284.3385666644.

The spelling of 22988324 in words is "twenty-two million, nine hundred eighty-eight thousand, three hundred twenty-four".