14311285 has 8 divisors (see below), whose sum is σ = 17409240. Its totient is φ = 11291904.

The previous prime is 14311277. The next prime is 14311291. The reversal of 14311285 is 58211341.

It can be written as a sum of positive squares in 4 ways, for example, as 5202961 + 9108324 = 2281^2 + 3018^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14311285 - 2³ = 14311277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19240 + ... + 19969.

It is an arithmetic number, because the mean of its divisors is an integer number (2176155).

Almost surely, 2^14311285 is an apocalyptic number.

It is an amenable number.

14311285 is a deficient number, since it is larger than the sum of its proper divisors (3097955).

14311285 is an equidigital number, since it uses as much as digits as its factorization.

14311285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39287.

The product of its digits is 960, while the sum is 25.

The square root of 14311285 is about 3783.0259052774. The cubic root of 14311285 is about 242.7874368243.

The spelling of 14311285 in words is "fourteen million, three hundred eleven thousand, two hundred eighty-five".