22359244 has 6 divisors (see below), whose sum is σ = 39128684. Its totient is φ = 11179620.

The previous prime is 22359221. The next prime is 22359251. The reversal of 22359244 is 44295322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2794902 + ... + 2794909.

Almost surely, 2^22359244 is an apocalyptic number.

It is an amenable number.

22359244 is a deficient number, since it is larger than the sum of its proper divisors (16769440).

22359244 is a wasteful number, since it uses less digits than its factorization.

22359244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589815 (or 5589813 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 22359244 is about 4728.5562278564. The cubic root of 22359244 is about 281.7208813786.

The spelling of 22359244 in words is "twenty-two million, three hundred fifty-nine thousand, two hundred forty-four".