314303313 has 8 divisors (see below), whose sum is σ = 420585088. Its totient is φ = 208778544.

The previous prime is 314303299. The next prime is 314303333. The reversal of 314303313 is 313303413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314303313 - 2²⁰ = 313254737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314303313.

It is not an unprimeable number, because it can be changed into a prime (314303333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188281 + ... + 189942.

It is an arithmetic number, because the mean of its divisors is an integer number (52573136).

Almost surely, 2^314303313 is an apocalyptic number.

It is an amenable number.

314303313 is a deficient number, since it is larger than the sum of its proper divisors (106281775).

314303313 is a wasteful number, since it uses less digits than its factorization.

314303313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378503.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 314303313 is about 17728.6015522940. The cubic root of 314303313 is about 679.9072198963.

Adding to 314303313 its reverse (313303413), we get a palindrome (627606726).

It can be divided in two parts, 31430 and 3313, that added together give a palindrome (34743).

The spelling of 314303313 in words is "three hundred fourteen million, three hundred three thousand, three hundred thirteen".