22324204 has 18 divisors (see below), whose sum is σ = 45446100. Its totient is φ = 9567432.

The previous prime is 22324193. The next prime is 22324219. The reversal of 22324204 is 40242322.

It is a super-3 number, since 3×22324204³ (a number of 23 digits) contains 333 as substring.

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 5 ways as a sum of consecutive naturals, for example, 56754 + ... + 57145.

Almost surely, 2^22324204 is an apocalyptic number.

It is an amenable number.

22324204 is an abundant number, since it is smaller than the sum of its proper divisors (23121896).

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

22324204 is a wasteful number, since it uses less digits than its factorization.

22324204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113917 (or 113908 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 22324204 is about 4724.8496272368. The cubic root of 22324204 is about 281.5736393573.

Adding to 22324204 its reverse (40242322), we get a palindrome (62566526).

The spelling of 22324204 in words is "twenty-two million, three hundred twenty-four thousand, two hundred four".