23380469 has 16 divisors (see below), whose sum is σ = 28262400. Its totient is φ = 18894384.

The previous prime is 23380459. The next prime is 23380471. The reversal of 23380469 is 96408332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23380469 - 2¹² = 23376373 is a prime.

It is a super-2 number, since 2×23380469² = 1093292661319922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23380429) 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 15 ways as a sum of consecutive naturals, for example, 48572 + ... + 49050.

It is an arithmetic number, because the mean of its divisors is an integer number (1766400).

Almost surely, 2^23380469 is an apocalyptic number.

It is an amenable number.

23380469 is a deficient number, since it is larger than the sum of its proper divisors (4881931).

23380469 is a wasteful number, since it uses less digits than its factorization.

23380469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 23380469 is about 4835.3354588901. The cubic root of 23380469 is about 285.9462505151.

The spelling of 23380469 in words is "twenty-three million, three hundred eighty thousand, four hundred sixty-nine".