314664913 has 4 divisors (see below), whose sum is σ = 314766180. Its totient is φ = 314563648.

The previous prime is 314664887. The next prime is 314664919. The reversal of 314664913 is 319466413.

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

It can be written as a sum of positive squares in 2 ways, for example, as 104182849 + 210482064 = 10207^2 + 14508^2 .

It is a cyclic number.

It is not a de Polignac number, because 314664913 - 2⁵ = 314664881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314664919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45820 + ... + 52237.

It is an arithmetic number, because the mean of its divisors is an integer number (78691545).

Almost surely, 2^314664913 is an apocalyptic number.

It is an amenable number.

314664913 is a deficient number, since it is larger than the sum of its proper divisors (101267).

314664913 is an equidigital number, since it uses as much as digits as its factorization.

314664913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101266.

The product of its digits is 46656, while the sum is 37.

The square root of 314664913 is about 17738.7968306760. The cubic root of 314664913 is about 680.1678600881.

The spelling of 314664913 in words is "three hundred fourteen million, six hundred sixty-four thousand, nine hundred thirteen".