14399255 has 32 divisors (see below), whose sum is σ = 20067264. Its totient is φ = 9824256.

The previous prime is 14399243. The next prime is 14399263. The reversal of 14399255 is 55299341.

It is not a de Polignac number, because 14399255 - 2⁴ = 14399239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91637 + ... + 91793.

It is an arithmetic number, because the mean of its divisors is an integer number (627102).

Almost surely, 2^14399255 is an apocalyptic number.

14399255 is a deficient number, since it is larger than the sum of its proper divisors (5668009).

14399255 is a wasteful number, since it uses less digits than its factorization.

14399255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275.

The product of its digits is 48600, while the sum is 38.

The square root of 14399255 is about 3794.6350285634. The cubic root of 14399255 is about 243.2838841575.

The spelling of 14399255 in words is "fourteen million, three hundred ninety-nine thousand, two hundred fifty-five".