14709879 has 24 divisors (see below), whose sum is σ = 22800960. Its totient is φ = 9105408.

The previous prime is 14709847. The next prime is 14709887. The reversal of 14709879 is 97890741.

It is not a de Polignac number, because 14709879 - 2⁵ = 14709847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14709809) 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 23 ways as a sum of consecutive naturals, for example, 11479 + ... + 12695.

It is an arithmetic number, because the mean of its divisors is an integer number (950040).

Almost surely, 2^14709879 is an apocalyptic number.

14709879 is a deficient number, since it is larger than the sum of its proper divisors (8091081).

14709879 is a wasteful number, since it uses less digits than its factorization.

14709879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 14709879 is about 3835.3460078590. The cubic root of 14709879 is about 245.0208450958.

The spelling of 14709879 in words is "fourteen million, seven hundred nine thousand, eight hundred seventy-nine".