22114180 has 24 divisors (see below), whose sum is σ = 50662080. Its totient is φ = 8041440.

The previous prime is 22114177. The next prime is 22114181. The reversal of 22114180 is 8141122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22114181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50040 + ... + 50479.

It is an arithmetic number, because the mean of its divisors is an integer number (2110920).

Almost surely, 2^22114180 is an apocalyptic number.

22114180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22114180 is an abundant number, since it is smaller than the sum of its proper divisors (28547900).

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

22114180 is a wasteful number, since it uses less digits than its factorization.

22114180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100539 (or 100537 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 22114180 is about 4702.5716368813. The cubic root of 22114180 is about 280.6878496571.

The spelling of 22114180 in words is "twenty-two million, one hundred fourteen thousand, one hundred eighty".