14089479 has 8 divisors (see below), whose sum is σ = 18841200. Its totient is φ = 9365376.

The previous prime is 14089477. The next prime is 14089483. The reversal of 14089479 is 97498041.

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

It is not a de Polignac number, because 14089479 - 2¹ = 14089477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14089479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14089477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5682 + ... + 7775.

It is an arithmetic number, because the mean of its divisors is an integer number (2355150).

Almost surely, 2^14089479 is an apocalyptic number.

14089479 is a deficient number, since it is larger than the sum of its proper divisors (4751721).

14089479 is a wasteful number, since it uses less digits than its factorization.

14089479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13809.

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

The square root of 14089479 is about 3753.5954763400. The cubic root of 14089479 is about 241.5266056959.

The spelling of 14089479 in words is "fourteen million, eighty-nine thousand, four hundred seventy-nine".