14323409 has 8 divisors (see below), whose sum is σ = 14712192. Its totient is φ = 13939120.

The previous prime is 14323373. The next prime is 14323417. The reversal of 14323409 is 90432341.

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

It is a cyclic number.

It is not a de Polignac number, because 14323409 - 2¹² = 14319313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14323499) 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 7 ways as a sum of consecutive naturals, for example, 5912 + ... + 7974.

It is an arithmetic number, because the mean of its divisors is an integer number (1839024).

Almost surely, 2^14323409 is an apocalyptic number.

It is an amenable number.

14323409 is a deficient number, since it is larger than the sum of its proper divisors (388783).

14323409 is a wasteful number, since it uses less digits than its factorization.

14323409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 14323409 is about 3784.6279870022. The cubic root of 14323409 is about 242.8559777008.

The spelling of 14323409 in words is "fourteen million, three hundred twenty-three thousand, four hundred nine".