1314460453 has 2 divisors, whose sum is σ = 1314460454. Its totient is φ = 1314460452.

The previous prime is 1314460447. The next prime is 1314460457. The reversal of 1314460453 is 3540644131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1250188164 + 64272289 = 35358^2 + 8017^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314460453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314460457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657230226 + 657230227.

It is an arithmetic number, because the mean of its divisors is an integer number (657230227).

Almost surely, 2^1314460453 is an apocalyptic number.

It is an amenable number.

1314460453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314460453 is an equidigital number, since it uses as much as digits as its factorization.

1314460453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 1314460453 is about 36255.4885913843. The cubic root of 1314460453 is about 1095.4246465689.

The spelling of 1314460453 in words is "one billion, three hundred fourteen million, four hundred sixty thousand, four hundred fifty-three".