22416808 has 32 divisors (see below), whose sum is σ = 44604000. Its totient is φ = 10532160.

The previous prime is 22416799. The next prime is 22416811. The reversal of 22416808 is 80861422.

It is a self number, because there is not a number n which added to its sum of digits gives 22416808.

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 7 ways as a sum of consecutive naturals, for example, 20598 + ... + 21658.

It is an arithmetic number, because the mean of its divisors is an integer number (1393875).

Almost surely, 2^22416808 is an apocalyptic number.

It is an amenable number.

22416808 is a deficient number, since it is larger than the sum of its proper divisors (22187192).

22416808 is a wasteful number, since it uses less digits than its factorization.

22416808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 22416808 is about 4734.6391625973. The cubic root of 22416808 is about 281.9624382008.

The spelling of 22416808 in words is "twenty-two million, four hundred sixteen thousand, eight hundred eight".