22733404 has 6 divisors (see below), whose sum is σ = 39783464. Its totient is φ = 11366700.

The previous prime is 22733387. The next prime is 22733413. The reversal of 22733404 is 40433722.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2841672 + ... + 2841679.

Almost surely, 2^22733404 is an apocalyptic number.

It is an amenable number.

22733404 is a deficient number, since it is larger than the sum of its proper divisors (17050060).

22733404 is a wasteful number, since it uses less digits than its factorization.

22733404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5683355 (or 5683353 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 22733404 is about 4767.9559561724. The cubic root of 22733404 is about 283.2836372662.

The spelling of 22733404 in words is "twenty-two million, seven hundred thirty-three thousand, four hundred four".