22093936 has 40 divisors (see below), whose sum is σ = 43997184. Its totient is φ = 10745280.

The previous prime is 22093927. The next prime is 22093991. The reversal of 22093936 is 63939022.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168591 + ... + 168721.

Almost surely, 2^22093936 is an apocalyptic number.

It is an amenable number.

22093936 is a deficient number, since it is larger than the sum of its proper divisors (21903248).

22093936 is a wasteful number, since it uses less digits than its factorization.

22093936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 22093936 is about 4700.4187047539. The cubic root of 22093936 is about 280.6021734136.

The spelling of 22093936 in words is "twenty-two million, ninety-three thousand, nine hundred thirty-six".