14940879 has 8 divisors (see below), whose sum is σ = 19947312. Its totient is φ = 9947520.

The previous prime is 14940839. The next prime is 14940881. The reversal of 14940879 is 97804941.

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

It is not a de Polignac number, because 14940879 - 2¹¹ = 14938831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14940879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14940839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184 + ... + 5469.

It is an arithmetic number, because the mean of its divisors is an integer number (2493414).

Almost surely, 2^14940879 is an apocalyptic number.

14940879 is a deficient number, since it is larger than the sum of its proper divisors (5006433).

14940879 is an equidigital number, since it uses as much as digits as its factorization.

14940879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6537.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 14940879 is about 3865.3433223971. The cubic root of 14940879 is about 246.2967698706.

The spelling of 14940879 in words is "fourteen million, nine hundred forty thousand, eight hundred seventy-nine".