14093279 has 4 divisors (see below), whose sum is σ = 14393184. Its totient is φ = 13793376.

The previous prime is 14093267. The next prime is 14093309. The reversal of 14093279 is 97239041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14093279 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 (14093479) 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, 149882 + ... + 149975.

It is an arithmetic number, because the mean of its divisors is an integer number (3598296).

Almost surely, 2^14093279 is an apocalyptic number.

14093279 is a deficient number, since it is larger than the sum of its proper divisors (299905).

14093279 is an equidigital number, since it uses as much as digits as its factorization.

14093279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299904.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 14093279 is about 3754.1016235579. The cubic root of 14093279 is about 241.5483173717.

The spelling of 14093279 in words is "fourteen million, ninety-three thousand, two hundred seventy-nine".