22064124 has 24 divisors (see below), whose sum is σ = 51862608. Its totient is φ = 7300480.

The previous prime is 22064123. The next prime is 22064131. The reversal of 22064124 is 42146022.

It is a self number, because there is not a number n which added to its sum of digits gives 22064124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22064123) 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, 5067 + ... + 8354.

It is an arithmetic number, because the mean of its divisors is an integer number (2160942).

Almost surely, 2^22064124 is an apocalyptic number.

It is an amenable number.

22064124 is an abundant number, since it is smaller than the sum of its proper divisors (29798484).

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

22064124 is a wasteful number, since it uses less digits than its factorization.

22064124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13565 (or 13563 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 22064124 is about 4697.2464274296. The cubic root of 22064124 is about 280.4759083404.

The spelling of 22064124 in words is "twenty-two million, sixty-four thousand, one hundred twenty-four".