14317285 has 4 divisors (see below), whose sum is σ = 17180748. Its totient is φ = 11453824.

The previous prime is 14317283. The next prime is 14317321. The reversal of 14317285 is 58271341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58271341 = 2333 ⋅24977.

It can be written as a sum of positive squares in 2 ways, for example, as 7257636 + 7059649 = 2694^2 + 2657^2 .

It is a cyclic number.

It is not a de Polignac number, because 14317285 - 2¹ = 14317283 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14317283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431724 + ... + 1431733.

It is an arithmetic number, because the mean of its divisors is an integer number (4295187).

Almost surely, 2^14317285 is an apocalyptic number.

It is an amenable number.

14317285 is a deficient number, since it is larger than the sum of its proper divisors (2863463).

14317285 is an equidigital number, since it uses as much as digits as its factorization.

14317285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863462.

The product of its digits is 6720, while the sum is 31.

The square root of 14317285 is about 3783.8188381581. The cubic root of 14317285 is about 242.8213615928.

The spelling of 14317285 in words is "fourteen million, three hundred seventeen thousand, two hundred eighty-five".