22224058 has 12 divisors (see below), whose sum is σ = 33711822. Its totient is φ = 10988160.

The previous prime is 22224031. The next prime is 22224071. The reversal of 22224058 is 85042222.

It can be written as a sum of positive squares in 3 ways, for example, as 21372129 + 851929 = 4623^2 + 923^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18228 + ... + 19408.

Almost surely, 2^22224058 is an apocalyptic number.

22224058 is a deficient number, since it is larger than the sum of its proper divisors (11487764).

22224058 is an equidigital number, since it uses as much as digits as its factorization.

22224058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377 (or 1280 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 22224058 is about 4714.2399175265. The cubic root of 22224058 is about 281.1519633288.

The spelling of 22224058 in words is "twenty-two million, two hundred twenty-four thousand, fifty-eight".