14330409 has 4 divisors (see below), whose sum is σ = 19107216. Its totient is φ = 9553604.

The previous prime is 14330399. The next prime is 14330413. The reversal of 14330409 is 90403341.

14330409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14330409 - 2⁵ = 14330377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14330479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2388399 + ... + 2388404.

It is an arithmetic number, because the mean of its divisors is an integer number (4776804).

Almost surely, 2^14330409 is an apocalyptic number.

It is an amenable number.

14330409 is a deficient number, since it is larger than the sum of its proper divisors (4776807).

14330409 is an equidigital number, since it uses as much as digits as its factorization.

14330409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776806.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 14330409 is about 3785.5526677092. The cubic root of 14330409 is about 242.8955333444.

The spelling of 14330409 in words is "fourteen million, three hundred thirty thousand, four hundred nine".