22469323 has 8 divisors (see below), whose sum is σ = 23146560. Its totient is φ = 21795840.

The previous prime is 22469309. The next prime is 22469341. The reversal of 22469323 is 32396422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22469323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22469303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15243 + ... + 16651.

It is an arithmetic number, because the mean of its divisors is an integer number (2893320).

Almost surely, 2^22469323 is an apocalyptic number.

22469323 is a deficient number, since it is larger than the sum of its proper divisors (677237).

22469323 is a wasteful number, since it uses less digits than its factorization.

22469323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877.

The product of its digits is 15552, while the sum is 31.

The square root of 22469323 is about 4740.1817475704. The cubic root of 22469323 is about 282.1824473664.

The spelling of 22469323 in words is "twenty-two million, four hundred sixty-nine thousand, three hundred twenty-three".