22238060 has 24 divisors (see below), whose sum is σ = 50292816. Its totient is φ = 8210880.

The previous prime is 22238053. The next prime is 22238087. The reversal of 22238060 is 6083222.

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 7 ways as a sum of consecutive naturals, for example, 42506 + ... + 43025.

It is an arithmetic number, because the mean of its divisors is an integer number (2095534).

Almost surely, 2^22238060 is an apocalyptic number.

22238060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22238060 is an abundant number, since it is smaller than the sum of its proper divisors (28054756).

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

22238060 is a wasteful number, since it uses less digits than its factorization.

22238060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85553 (or 85551 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 22238060 is about 4715.7247587195. The cubic root of 22238060 is about 281.2109964020.

The spelling of 22238060 in words is "twenty-two million, two hundred thirty-eight thousand, sixty".