22366804 has 12 divisors (see below), whose sum is σ = 39340000. Its totient is φ = 11126808.

The previous prime is 22366769. The next prime is 22366829. The reversal of 22366804 is 40866322.

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, 13254 + ... + 14845.

Almost surely, 2^22366804 is an apocalyptic number.

It is an amenable number.

22366804 is a deficient number, since it is larger than the sum of its proper divisors (16973196).

22366804 is a wasteful number, since it uses less digits than its factorization.

22366804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28302 (or 28300 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 22366804 is about 4729.3555586359. The cubic root of 22366804 is about 281.7526291703.

The spelling of 22366804 in words is "twenty-two million, three hundred sixty-six thousand, eight hundred four".