14428265 has 16 divisors (see below), whose sum is σ = 17781120. Its totient is φ = 11235840.

The previous prime is 14428259. The next prime is 14428279. The reversal of 14428265 is 56282441.

It is not a de Polignac number, because 14428265 - 2¹⁰ = 14427241 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34226 + ... + 34644.

It is an arithmetic number, because the mean of its divisors is an integer number (1111320).

Almost surely, 2^14428265 is an apocalyptic number.

It is an amenable number.

14428265 is a deficient number, since it is larger than the sum of its proper divisors (3352855).

14428265 is an equidigital number, since it uses as much as digits as its factorization.

14428265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592.

The product of its digits is 15360, while the sum is 32.

The square root of 14428265 is about 3798.4556072172. The cubic root of 14428265 is about 243.4471548988.

The spelling of 14428265 in words is "fourteen million, four hundred twenty-eight thousand, two hundred sixty-five".