14216459 has 4 divisors (see below), whose sum is σ = 14231280. Its totient is φ = 14201640.

The previous prime is 14216453. The next prime is 14216483. The reversal of 14216459 is 95461241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14216459 - 2⁴ = 14216443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14216453) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5864 + ... + 7925.

It is an arithmetic number, because the mean of its divisors is an integer number (3557820).

Almost surely, 2^14216459 is an apocalyptic number.

14216459 is a deficient number, since it is larger than the sum of its proper divisors (14821).

14216459 is a wasteful number, since it uses less digits than its factorization.

14216459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14820.

The product of its digits is 8640, while the sum is 32.

The square root of 14216459 is about 3770.4719863699. The cubic root of 14216459 is about 242.2500148213.

The spelling of 14216459 in words is "fourteen million, two hundred sixteen thousand, four hundred fifty-nine".