22350924 has 24 divisors (see below), whose sum is σ = 57947120. Its totient is φ = 7450272.

The previous prime is 22350899. The next prime is 22350929. The reversal of 22350924 is 42905322.

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

It is not an unprimeable number, because it can be changed into a prime (22350929) 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, 103369 + ... + 103584.

Almost surely, 2^22350924 is an apocalyptic number.

It is an amenable number.

22350924 is an abundant number, since it is smaller than the sum of its proper divisors (35596196).

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

22350924 is a wasteful number, since it uses less digits than its factorization.

22350924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206966 (or 206958 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 22350924 is about 4727.6763848639. The cubic root of 22350924 is about 281.6859337372.

The spelling of 22350924 in words is "twenty-two million, three hundred fifty thousand, nine hundred twenty-four".