22845339 has 12 divisors (see below), whose sum is σ = 35998872. Its totient is φ = 13845600.

The previous prime is 22845313. The next prime is 22845349. The reversal of 22845339 is 93354822.

It is not a de Polignac number, because 22845339 - 2⁵ = 22845307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22845349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115282 + ... + 115479.

It is an arithmetic number, because the mean of its divisors is an integer number (2999906).

Almost surely, 2^22845339 is an apocalyptic number.

22845339 is a deficient number, since it is larger than the sum of its proper divisors (13153533).

22845339 is a wasteful number, since it uses less digits than its factorization.

22845339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230778 (or 230775 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 22845339 is about 4779.6798009909. The cubic root of 22845339 is about 283.7478213395.

The spelling of 22845339 in words is "twenty-two million, eight hundred forty-five thousand, three hundred thirty-nine".