314761385 has 4 divisors (see below), whose sum is σ = 377713668. Its totient is φ = 251809104.

The previous prime is 314761309. The next prime is 314761399. The reversal of 314761385 is 583167413.

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 123298816 + 191462569 = 11104^2 + 13837^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314761385 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31476134 + ... + 31476143.

It is an arithmetic number, because the mean of its divisors is an integer number (94428417).

Almost surely, 2^314761385 is an apocalyptic number.

It is an amenable number.

314761385 is a deficient number, since it is larger than the sum of its proper divisors (62952283).

314761385 is an equidigital number, since it uses as much as digits as its factorization.

314761385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62952282.

The product of its digits is 60480, while the sum is 38.

The square root of 314761385 is about 17741.5158597004. The cubic root of 314761385 is about 680.2373630699.

The spelling of 314761385 in words is "three hundred fourteen million, seven hundred sixty-one thousand, three hundred eighty-five".