14214385 has 16 divisors (see below), whose sum is σ = 17488512. Its totient is φ = 11088000.

The previous prime is 14214359. The next prime is 14214419. The reversal of 14214385 is 58341241.

It is not a de Polignac number, because 14214385 - 2⁵ = 14214353 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 50445 + ... + 50725.

It is an arithmetic number, because the mean of its divisors is an integer number (1093032).

Almost surely, 2^14214385 is an apocalyptic number.

It is an amenable number.

14214385 is a deficient number, since it is larger than the sum of its proper divisors (3274127).

14214385 is a wasteful number, since it uses less digits than its factorization.

14214385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 3840, while the sum is 28.

The square root of 14214385 is about 3770.1969444579. The cubic root of 14214385 is about 242.2382338529.

The spelling of 14214385 in words is "fourteen million, two hundred fourteen thousand, three hundred eighty-five".