22283372 has 24 divisors (see below), whose sum is σ = 39836160. Its totient is φ = 10904400.

The previous prime is 22283369. The next prime is 22283407. The reversal of 22283372 is 27338222.

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, 47483 + ... + 47949.

It is an arithmetic number, because the mean of its divisors is an integer number (1659840).

Almost surely, 2^22283372 is an apocalyptic number.

It is an amenable number.

22283372 is a deficient number, since it is larger than the sum of its proper divisors (17552788).

22283372 is a wasteful number, since it uses less digits than its factorization.

22283372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 699 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 22283372 is about 4720.5266655321. The cubic root of 22283372 is about 281.4018641902.

The spelling of 22283372 in words is "twenty-two million, two hundred eighty-three thousand, three hundred seventy-two".