22882238 has 16 divisors (see below), whose sum is σ = 36591264. Its totient is φ = 10694400.

The previous prime is 22882229. The next prime is 22882241. The reversal of 22882238 is 83228822.

It is a junction number, because it is equal to n+sod(n) for n = 22882198 and 22882207.

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, 2906 + ... + 7362.

It is an arithmetic number, because the mean of its divisors is an integer number (2286954).

Almost surely, 2^22882238 is an apocalyptic number.

22882238 is a deficient number, since it is larger than the sum of its proper divisors (13709026).

22882238 is a wasteful number, since it uses less digits than its factorization.

22882238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4627.

The product of its digits is 24576, while the sum is 35.

The square root of 22882238 is about 4783.5382302225. The cubic root of 22882238 is about 283.9005057154.

The spelling of 22882238 in words is "twenty-two million, eight hundred eighty-two thousand, two hundred thirty-eight".