14312882 has 4 divisors (see below), whose sum is σ = 21469326. Its totient is φ = 7156440.

The previous prime is 14312873. The next prime is 14312897. The reversal of 14312882 is 28821341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14280841 + 32041 = 3779^2 + 179^2 .

It is a super-2 number, since 2×14312882² = 409717182291848, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3578219 + ... + 3578222.

Almost surely, 2^14312882 is an apocalyptic number.

14312882 is a deficient number, since it is larger than the sum of its proper divisors (7156444).

14312882 is an equidigital number, since it uses as much as digits as its factorization.

14312882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7156443.

The product of its digits is 3072, while the sum is 29.

The square root of 14312882 is about 3783.2369738096. The cubic root of 14312882 is about 242.7964673928.

The spelling of 14312882 in words is "fourteen million, three hundred twelve thousand, eight hundred eighty-two".