1316254367 has 2 divisors, whose sum is σ = 1316254368. Its totient is φ = 1316254366.

The previous prime is 1316254363. The next prime is 1316254441. The reversal of 1316254367 is 7634526131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1316254367 - 2² = 1316254363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1316254367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1316254361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658127183 + 658127184.

It is an arithmetic number, because the mean of its divisors is an integer number (658127184).

Almost surely, 2^1316254367 is an apocalyptic number.

1316254367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1316254367 is an equidigital number, since it uses as much as digits as its factorization.

1316254367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 1316254367 is about 36280.2200517031. The cubic root of 1316254367 is about 1095.9227481092.

The spelling of 1316254367 in words is "one billion, three hundred sixteen million, two hundred fifty-four thousand, three hundred sixty-seven".