1014313231 has 2 divisors, whose sum is σ = 1014313232. Its totient is φ = 1014313230.

The previous prime is 1014313207. The next prime is 1014313243. The reversal of 1014313231 is 1323134101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1014313231 - 2⁷ = 1014313103 is a prime.

It is a super-2 number, since 2×1014313231² = 2057662661163318722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1014313199 and 1014313208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014313291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507156615 + 507156616.

It is an arithmetic number, because the mean of its divisors is an integer number (507156616).

Almost surely, 2^1014313231 is an apocalyptic number.

1014313231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014313231 is an equidigital number, since it uses as much as digits as its factorization.

1014313231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1014313231 is about 31848.2845848878. The cubic root of 1014313231 is about 1004.7484931231.

Adding to 1014313231 its reverse (1323134101), we get a palindrome (2337447332).

The spelling of 1014313231 in words is "one billion, fourteen million, three hundred thirteen thousand, two hundred thirty-one".