22885134 has 24 divisors (see below), whose sum is σ = 46934520. Its totient is φ = 7439040.

The previous prime is 22885127. The next prime is 22885141. The reversal of 22885134 is 43158822.

It is an interprime number because it is at equal distance from previous prime (22885127) and next prime (22885141).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22885095 and 22885104.

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 in 11 ways as a sum of consecutive naturals, for example, 8952 + ... + 11220.

It is an arithmetic number, because the mean of its divisors is an integer number (1955605).

Almost surely, 2^22885134 is an apocalyptic number.

22885134 is an abundant number, since it is smaller than the sum of its proper divisors (24049386).

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

22885134 is a wasteful number, since it uses less digits than its factorization.

22885134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356 (or 2315 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 22885134 is about 4783.8409254489. The cubic root of 22885134 is about 283.9124821252.

The spelling of 22885134 in words is "twenty-two million, eight hundred eighty-five thousand, one hundred thirty-four".