22804230 has 16 divisors (see below), whose sum is σ = 54730224. Its totient is φ = 6081120.

The previous prime is 22804207. The next prime is 22804283. The reversal of 22804230 is 3240822.

It is a junction number, because it is equal to n+sod(n) for n = 22804197 and 22804206.

It is a congruent number.

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, 380041 + ... + 380100.

It is an arithmetic number, because the mean of its divisors is an integer number (3420639).

Almost surely, 2^22804230 is an apocalyptic number.

22804230 is an abundant number, since it is smaller than the sum of its proper divisors (31925994).

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

22804230 is a wasteful number, since it uses less digits than its factorization.

22804230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760151.

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

The square root of 22804230 is about 4775.3774719911. The cubic root of 22804230 is about 283.5775226658.

The spelling of 22804230 in words is "twenty-two million, eight hundred four thousand, two hundred thirty".