22368922 has 8 divisors (see below), whose sum is σ = 33879456. Its totient is φ = 11075772.

The previous prime is 22368917. The next prime is 22368937. The reversal of 22368922 is 22986322.

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

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, 54088 + ... + 54499.

It is an arithmetic number, because the mean of its divisors is an integer number (4234932).

Almost surely, 2^22368922 is an apocalyptic number.

22368922 is a deficient number, since it is larger than the sum of its proper divisors (11510534).

22368922 is a wasteful number, since it uses less digits than its factorization.

22368922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108692.

The product of its digits is 20736, while the sum is 34.

The square root of 22368922 is about 4729.5794739067. The cubic root of 22368922 is about 281.7615223085.

The spelling of 22368922 in words is "twenty-two million, three hundred sixty-eight thousand, nine hundred twenty-two".