14218285 has 8 divisors (see below), whose sum is σ = 17197056. Its totient is φ = 11284560.

The previous prime is 14218261. The next prime is 14218291. The reversal of 14218285 is 58281241.

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

It is not a de Polignac number, because 14218285 - 2¹⁵ = 14185517 is a prime.

It is a Duffinian number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 10561 + ... + 11830.

It is an arithmetic number, because the mean of its divisors is an integer number (2149632).

Almost surely, 2^14218285 is an apocalyptic number.

It is an amenable number.

14218285 is a deficient number, since it is larger than the sum of its proper divisors (2978771).

14218285 is a wasteful number, since it uses less digits than its factorization.

14218285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22523.

The product of its digits is 5120, while the sum is 31.

The square root of 14218285 is about 3770.7141233459. The cubic root of 14218285 is about 242.2603861238.

The spelling of 14218285 in words is "fourteen million, two hundred eighteen thousand, two hundred eighty-five".