22982308 has 12 divisors (see below), whose sum is σ = 40291020. Its totient is φ = 11470592.

The previous prime is 22982261. The next prime is 22982353. The reversal of 22982308 is 80328922.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13483584 + 9498724 = 3672^2 + 3082^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2473 + ... + 7216.

It is an arithmetic number, because the mean of its divisors is an integer number (3357585).

Almost surely, 2^22982308 is an apocalyptic number.

It is an amenable number.

22982308 is a deficient number, since it is larger than the sum of its proper divisors (17308712).

22982308 is a wasteful number, since it uses less digits than its factorization.

22982308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10286 (or 10284 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 22982308 is about 4793.9866499606. The cubic root of 22982308 is about 284.3137608825.

The spelling of 22982308 in words is "twenty-two million, nine hundred eighty-two thousand, three hundred eight".