14728255 has 8 divisors (see below), whose sum is σ = 18244224. Its totient is φ = 11402400.

The previous prime is 14728253. The next prime is 14728271. The reversal of 14728255 is 55282741.

It is a happy number.

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

It is not a de Polignac number, because 14728255 - 2¹ = 14728253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14728255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14728253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47356 + ... + 47665.

It is an arithmetic number, because the mean of its divisors is an integer number (2280528).

Almost surely, 2^14728255 is an apocalyptic number.

14728255 is a deficient number, since it is larger than the sum of its proper divisors (3515969).

14728255 is an equidigital number, since it uses as much as digits as its factorization.

14728255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95057.

The product of its digits is 22400, while the sum is 34.

The square root of 14728255 is about 3837.7408719193. The cubic root of 14728255 is about 245.1228316465.

The spelling of 14728255 in words is "fourteen million, seven hundred twenty-eight thousand, two hundred fifty-five".