14312275 has 6 divisors (see below), whose sum is σ = 17747252. Its totient is φ = 11449800.

The previous prime is 14312273. The next prime is 14312281. The reversal of 14312275 is 57221341.

It is a happy number.

It is not a de Polignac number, because 14312275 - 2¹ = 14312273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 572491 = 14312275 / (1 + 4 + 3 + 1 + 2 + 2 + 7 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14312273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286221 + ... + 286270.

Almost surely, 2^14312275 is an apocalyptic number.

14312275 is a deficient number, since it is larger than the sum of its proper divisors (3434977).

14312275 is an equidigital number, since it uses as much as digits as its factorization.

14312275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572501 (or 572496 counting only the distinct ones).

The product of its digits is 1680, while the sum is 25.

The square root of 14312275 is about 3783.1567506515. The cubic root of 14312275 is about 242.7930350642.

The spelling of 14312275 in words is "fourteen million, three hundred twelve thousand, two hundred seventy-five".