14214855 has 16 divisors (see below), whose sum is σ = 22817664. Its totient is φ = 7556640.

The previous prime is 14214847. The next prime is 14214881. The reversal of 14214855 is 55841241.

It is not a de Polignac number, because 14214855 - 2³ = 14214847 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3840 + ... + 6570.

It is an arithmetic number, because the mean of its divisors is an integer number (1426104).

Almost surely, 2^14214855 is an apocalyptic number.

14214855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14214855 is a deficient number, since it is larger than the sum of its proper divisors (8602809).

14214855 is a wasteful number, since it uses less digits than its factorization.

14214855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086.

The product of its digits is 6400, while the sum is 30.

The square root of 14214855 is about 3770.2592749040. The cubic root of 14214855 is about 242.2409037003.

The spelling of 14214855 in words is "fourteen million, two hundred fourteen thousand, eight hundred fifty-five".