1314035531 has 2 divisors, whose sum is σ = 1314035532. Its totient is φ = 1314035530.

The previous prime is 1314035509. The next prime is 1314035539. The reversal of 1314035531 is 1355304131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314035531 is a prime.

It is a super-2 number, since 2×1314035531² = 3453378753460903922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1314035531.

It is not a weakly prime, because it can be changed into another prime (1314035539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657017765 + 657017766.

It is an arithmetic number, because the mean of its divisors is an integer number (657017766).

Almost surely, 2^1314035531 is an apocalyptic number.

1314035531 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314035531 is an equidigital number, since it uses as much as digits as its factorization.

1314035531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1314035531 is about 36249.6280118845. The cubic root of 1314035531 is about 1095.3065955473.

Adding to 1314035531 its reverse (1355304131), we get a palindrome (2669339662).

The spelling of 1314035531 in words is "one billion, three hundred fourteen million, thirty-five thousand, five hundred thirty-one".