14479666 has 16 divisors (see below), whose sum is σ = 22901760. Its totient is φ = 6855840.

The previous prime is 14479643. The next prime is 14479681. The reversal of 14479666 is 66697441.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 430 + ... + 5398.

It is an arithmetic number, because the mean of its divisors is an integer number (1431360).

Almost surely, 2^14479666 is an apocalyptic number.

14479666 is a deficient number, since it is larger than the sum of its proper divisors (8422094).

14479666 is a wasteful number, since it uses less digits than its factorization.

14479666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5049.

The product of its digits is 217728, while the sum is 43.

The square root of 14479666 is about 3805.2156312094. The cubic root of 14479666 is about 243.7359074912.

The spelling of 14479666 in words is "fourteen million, four hundred seventy-nine thousand, six hundred sixty-six".