22424368 has 20 divisors (see below), whose sum is σ = 44622640. Its totient is φ = 10908864.

The previous prime is 22424341. The next prime is 22424383. The reversal of 22424368 is 86342422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18348 + ... + 19531.

It is an arithmetic number, because the mean of its divisors is an integer number (2231132).

Almost surely, 2^22424368 is an apocalyptic number.

It is an amenable number.

22424368 is a deficient number, since it is larger than the sum of its proper divisors (22198272).

22424368 is a wasteful number, since it uses less digits than its factorization.

22424368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37924 (or 37918 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 22424368 is about 4735.4374665917. The cubic root of 22424368 is about 281.9941316285.

The spelling of 22424368 in words is "twenty-two million, four hundred twenty-four thousand, three hundred sixty-eight".