22941308 has 12 divisors (see below), whose sum is σ = 43235640. Its totient is φ = 10588272.

The previous prime is 22941299. The next prime is 22941319. The reversal of 22941308 is 80314922.

It is a super-2 number, since 2×22941308² = 1052607225501728, which contains 22 as substring.

It is a congruent number.

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, 220538 + ... + 220641.

It is an arithmetic number, because the mean of its divisors is an integer number (3602970).

Almost surely, 2^22941308 is an apocalyptic number.

It is an amenable number.

22941308 is a deficient number, since it is larger than the sum of its proper divisors (20294332).

22941308 is a wasteful number, since it uses less digits than its factorization.

22941308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441196 (or 441194 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 22941308 is about 4789.7085506323. The cubic root of 22941308 is about 284.1445901309.

The spelling of 22941308 in words is "twenty-two million, nine hundred forty-one thousand, three hundred eight".