22334836 has 24 divisors (see below), whose sum is σ = 40166280. Its totient is φ = 10862592.

The previous prime is 22334833. The next prime is 22334839. The reversal of 22334836 is 63843322.

It is an interprime number because it is at equal distance from previous prime (22334833) and next prime (22334839).

It can be written as a sum of positive squares in 4 ways, for example, as 5062500 + 17272336 = 2250^2 + 4156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22334798 and 22334807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22334831) by changing a digit.

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, 28660 + ... + 29428.

It is an arithmetic number, because the mean of its divisors is an integer number (1673595).

Almost surely, 2^22334836 is an apocalyptic number.

It is an amenable number.

22334836 is a deficient number, since it is larger than the sum of its proper divisors (17831444).

22334836 is a wasteful number, since it uses less digits than its factorization.

22334836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963 (or 961 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 22334836 is about 4725.9746084802. The cubic root of 22334836 is about 281.6183324896.

The spelling of 22334836 in words is "twenty-two million, three hundred thirty-four thousand, eight hundred thirty-six".