130231314 has 20 divisors (see below), whose sum is σ = 291814974. Its totient is φ = 43410384.

The previous prime is 130231307. The next prime is 130231333. The reversal of 130231314 is 413132031.

It can be written as a sum of positive squares in only one way, i.e., 129618225 + 613089 = 11385^2 + 783^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 401787 + ... + 402110.

Almost surely, 2^130231314 is an apocalyptic number.

130231314 is an abundant number, since it is smaller than the sum of its proper divisors (161583660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130231314 is an equidigital number, since it uses as much as digits as its factorization.

130231314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803911 (or 803902 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 130231314 is about 11411.8935326264. The cubic root of 130231314 is about 506.8799827958.

Adding to 130231314 its reverse (413132031), we get a palindrome (543363345).

The spelling of 130231314 in words is "one hundred thirty million, two hundred thirty-one thousand, three hundred fourteen".