22334412 has 24 divisors (see below), whose sum is σ = 53098416. Its totient is φ = 7304128.

The previous prime is 22334407. The next prime is 22334441. The reversal of 22334412 is 21443322.

It is a nude number because it is divisible by every one of its digits.

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 in 7 ways as a sum of consecutive naturals, for example, 16923 + ... + 18194.

It is an arithmetic number, because the mean of its divisors is an integer number (2212434).

Almost surely, 2^22334412 is an apocalyptic number.

It is an amenable number.

22334412 is an abundant number, since it is smaller than the sum of its proper divisors (30764004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22334412 is a wasteful number, since it uses less digits than its factorization.

22334412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35177 (or 35175 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 22334412 is about 4725.9297497953. The cubic root of 22334412 is about 281.6165504165.

Adding to 22334412 its reverse (21443322), we get a palindrome (43777734).

The spelling of 22334412 in words is "twenty-two million, three hundred thirty-four thousand, four hundred twelve".