22339936 has 24 divisors (see below), whose sum is σ = 44543520. Its totient is φ = 11027328.

The previous prime is 22339931. The next prime is 22339949. The reversal of 22339936 is 63993322.

It is a junction number, because it is equal to n+sod(n) for n = 22339895 and 22339904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22339931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1891 + ... + 6946.

It is an arithmetic number, because the mean of its divisors is an integer number (1855980).

Almost surely, 2^22339936 is an apocalyptic number.

It is an amenable number.

22339936 is a deficient number, since it is larger than the sum of its proper divisors (22203584).

22339936 is an equidigital number, since it uses as much as digits as its factorization.

22339936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8926 (or 8918 counting only the distinct ones).

The product of its digits is 52488, while the sum is 37.

The square root of 22339936 is about 4726.5141489262. The cubic root of 22339936 is about 281.6397660354.

The spelling of 22339936 in words is "twenty-two million, three hundred thirty-nine thousand, nine hundred thirty-six".