314206313 has 6 divisors (see below), whose sum is σ = 320249454. Its totient is φ = 308275136.

The previous prime is 314206309. The next prime is 314206351. The reversal of 314206313 is 313602413.

It can be written as a sum of positive squares in 3 ways, for example, as 44983849 + 269222464 = 6707^2 + 16408^2 .

It is not a de Polignac number, because 314206313 - 2² = 314206309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314206813) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53120 + ... + 58737.

It is an arithmetic number, because the mean of its divisors is an integer number (53374909).

Almost surely, 2^314206313 is an apocalyptic number.

It is an amenable number.

314206313 is a deficient number, since it is larger than the sum of its proper divisors (6043141).

314206313 is an equidigital number, since it uses as much as digits as its factorization.

314206313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111963 (or 111910 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 314206313 is about 17725.8656488195. The cubic root of 314206313 is about 679.8372685857.

Adding to 314206313 its reverse (313602413), we get a palindrome (627808726).

The spelling of 314206313 in words is "three hundred fourteen million, two hundred six thousand, three hundred thirteen".