530631314 has 16 divisors (see below), whose sum is σ = 810453336. Its totient is φ = 260496000.

The previous prime is 530631313. The next prime is 530631323. The reversal of 530631314 is 413136035.

It can be written as a sum of positive squares in 4 ways, for example, as 440286289 + 90345025 = 20983^2 + 9505^2 .

It is not an unprimeable number, because it can be changed into a prime (530631313) 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, 69704 + ... + 76940.

Almost surely, 2^530631314 is an apocalyptic number.

530631314 is a deficient number, since it is larger than the sum of its proper divisors (279822022).

530631314 is a wasteful number, since it uses less digits than its factorization.

530631314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7901.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 530631314 is about 23035.4360497039. The cubic root of 530631314 is about 809.5884278047.

Adding to 530631314 its reverse (413136035), we get a palindrome (943767349).

The spelling of 530631314 in words is "five hundred thirty million, six hundred thirty-one thousand, three hundred fourteen".