22920362 has 8 divisors (see below), whose sum is σ = 34864992. Its totient is φ = 11298700.

The previous prime is 22920347. The next prime is 22920383. The reversal of 22920362 is 26302922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22920362² = 1050685988422088, which contains 22 as substring.

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, 80564 + ... + 80847.

It is an arithmetic number, because the mean of its divisors is an integer number (4358124).

Almost surely, 2^22920362 is an apocalyptic number.

22920362 is a deficient number, since it is larger than the sum of its proper divisors (11944630).

22920362 is a wasteful number, since it uses less digits than its factorization.

22920362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161484.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 22920362 is about 4787.5214882024. The cubic root of 22920362 is about 284.0580867102.

The spelling of 22920362 in words is "twenty-two million, nine hundred twenty thousand, three hundred sixty-two".