314311255 has 4 divisors (see below), whose sum is σ = 377173512. Its totient is φ = 251449000.

The previous prime is 314311247. The next prime is 314311303. The reversal of 314311255 is 552113413.

It is a happy number.

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

It is not a de Polignac number, because 314311255 - 2³ = 314311247 is a prime.

It is a Duffinian number.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 31431121 + ... + 31431130.

It is an arithmetic number, because the mean of its divisors is an integer number (94293378).

Almost surely, 2^314311255 is an apocalyptic number.

314311255 is a deficient number, since it is larger than the sum of its proper divisors (62862257).

314311255 is an equidigital number, since it uses as much as digits as its factorization.

314311255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62862256.

The product of its digits is 1800, while the sum is 25.

The square root of 314311255 is about 17728.8255392172. The cubic root of 314311255 is about 679.9129466126.

Adding to 314311255 its reverse (552113413), we get a palindrome (866424668).

The spelling of 314311255 in words is "three hundred fourteen million, three hundred eleven thousand, two hundred fifty-five".