14012679 has 4 divisors (see below), whose sum is σ = 18683576. Its totient is φ = 9341784.

The previous prime is 14012659. The next prime is 14012683. The reversal of 14012679 is 97621041.

It is a happy number.

14012679 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.

It is not a de Polignac number, because 14012679 - 2²³ = 5624071 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 (14012629) 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, 2335444 + ... + 2335449.

It is an arithmetic number, because the mean of its divisors is an integer number (4670894).

Almost surely, 2^14012679 is an apocalyptic number.

14012679 is a deficient number, since it is larger than the sum of its proper divisors (4670897).

14012679 is an equidigital number, since it uses as much as digits as its factorization.

14012679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670896.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 14012679 is about 3743.3513059824. The cubic root of 14012679 is about 241.0869620686.

The spelling of 14012679 in words is "fourteen million, twelve thousand, six hundred seventy-nine".