22374252 has 24 divisors (see below), whose sum is σ = 58007600. Its totient is φ = 7458048.

The previous prime is 22374223. The next prime is 22374269. The reversal of 22374252 is 25247322.

22374252 is a `hidden beast` number, since 2 + 237 + 425 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103477 + ... + 103692.

Almost surely, 2^22374252 is an apocalyptic number.

It is an amenable number.

22374252 is an abundant number, since it is smaller than the sum of its proper divisors (35633348).

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

22374252 is a wasteful number, since it uses less digits than its factorization.

22374252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207182 (or 207174 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 22374252 is about 4730.1429153885. The cubic root of 22374252 is about 281.7838996296.

The spelling of 22374252 in words is "twenty-two million, three hundred seventy-four thousand, two hundred fifty-two".