23422268 has 12 divisors (see below), whose sum is σ = 41483400. Its totient is φ = 11569872.

The previous prime is 23422253. The next prime is 23422271. The reversal of 23422268 is 86222432.

It is a self number, because there is not a number n which added to its sum of digits gives 23422268.

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 3 ways as a sum of consecutive naturals, for example, 34943 + ... + 35606.

It is an arithmetic number, because the mean of its divisors is an integer number (3456950).

Almost surely, 2^23422268 is an apocalyptic number.

It is an amenable number.

23422268 is a deficient number, since it is larger than the sum of its proper divisors (18061132).

23422268 is a wasteful number, since it uses less digits than its factorization.

23422268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70636 (or 70634 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 23422268 is about 4839.6557728830. The cubic root of 23422268 is about 286.1165515148.

The spelling of 23422268 in words is "twenty-three million, four hundred twenty-two thousand, two hundred sixty-eight".