314157265 has 4 divisors (see below), whose sum is σ = 376988724. Its totient is φ = 251325808.

The previous prime is 314157247. The next prime is 314157287. The reversal of 314157265 is 562751413.

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 88887184 + 225270081 = 9428^2 + 15009^2 .

It is a cyclic number.

It is not a de Polignac number, because 314157265 - 2¹¹ = 314155217 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 314157265.

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, 31415722 + ... + 31415731.

It is an arithmetic number, because the mean of its divisors is an integer number (94247181).

Almost surely, 2^314157265 is an apocalyptic number.

It is an amenable number.

314157265 is a deficient number, since it is larger than the sum of its proper divisors (62831459).

314157265 is an equidigital number, since it uses as much as digits as its factorization.

314157265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62831458.

The product of its digits is 25200, while the sum is 34.

The square root of 314157265 is about 17724.4820798804. The cubic root of 314157265 is about 679.8018922611.

It can be divided in two parts, 3141 and 57265, that added together give a palindrome (60406).

The spelling of 314157265 in words is "three hundred fourteen million, one hundred fifty-seven thousand, two hundred sixty-five".