14246979 has 8 divisors (see below), whose sum is σ = 19995840. Its totient is φ = 8998056.

The previous prime is 14246971. The next prime is 14247113. The reversal of 14246979 is 97964241.

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

It is not a de Polignac number, because 14246979 - 2³ = 14246971 is a prime.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 14246979.

It is not an unprimeable number, because it can be changed into a prime (14246971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124917 + ... + 125030.

It is an arithmetic number, because the mean of its divisors is an integer number (2499480).

Almost surely, 2^14246979 is an apocalyptic number.

14246979 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14246979 is a deficient number, since it is larger than the sum of its proper divisors (5748861).

14246979 is a wasteful number, since it uses less digits than its factorization.

14246979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249969.

The product of its digits is 108864, while the sum is 42.

The square root of 14246979 is about 3774.5170552006. The cubic root of 14246979 is about 242.4232456277.

It can be divided in two parts, 14246 and 979, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 14246979 in words is "fourteen million, two hundred forty-six thousand, nine hundred seventy-nine".