14364439 has 16 divisors (see below), whose sum is σ = 15918336. Its totient is φ = 12902400.

The previous prime is 14364433. The next prime is 14364457. The reversal of 14364439 is 93446341.

It is a cyclic number.

It is not a de Polignac number, because 14364439 - 2⁹ = 14363927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14364433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50979 + ... + 51259.

It is an arithmetic number, because the mean of its divisors is an integer number (994896).

Almost surely, 2^14364439 is an apocalyptic number.

14364439 is a deficient number, since it is larger than the sum of its proper divisors (1553897).

14364439 is a wasteful number, since it uses less digits than its factorization.

14364439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426.

The product of its digits is 31104, while the sum is 34.

The square root of 14364439 is about 3790.0447226913. The cubic root of 14364439 is about 243.0876469777.

The spelling of 14364439 in words is "fourteen million, three hundred sixty-four thousand, four hundred thirty-nine".