14238879 has 8 divisors (see below), whose sum is σ = 19173552. Its totient is φ = 9398400.

The previous prime is 14238871. The next prime is 14238893. The reversal of 14238879 is 97883241.

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

It is not a de Polignac number, because 14238879 - 2³ = 14238871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14238879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14238871) 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, 23194 + ... + 23799.

It is an arithmetic number, because the mean of its divisors is an integer number (2396694).

Almost surely, 2^14238879 is an apocalyptic number.

14238879 is a deficient number, since it is larger than the sum of its proper divisors (4934673).

14238879 is a wasteful number, since it uses less digits than its factorization.

14238879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47097.

The product of its digits is 96768, while the sum is 42.

The square root of 14238879 is about 3773.4439176964. The cubic root of 14238879 is about 242.3772943529.

The spelling of 14238879 in words is "fourteen million, two hundred thirty-eight thousand, eight hundred seventy-nine".