1314404297 has 2 divisors, whose sum is σ = 1314404298. Its totient is φ = 1314404296.

The previous prime is 1314404279. The next prime is 1314404341. The reversal of 1314404297 is 7924044131.

It is a happy number.

Together with previous prime (1314404279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 957345481 + 357058816 = 30941^2 + 18896^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314404297 - 2⁶ = 1314404233 is a prime.

It is not a weakly prime, because it can be changed into another prime (1314404227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657202148 + 657202149.

It is an arithmetic number, because the mean of its divisors is an integer number (657202149).

Almost surely, 2^1314404297 is an apocalyptic number.

It is an amenable number.

1314404297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314404297 is an equidigital number, since it uses as much as digits as its factorization.

1314404297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1314404297 is about 36254.7141348542. The cubic root of 1314404297 is about 1095.4090468749.

The spelling of 1314404297 in words is "one billion, three hundred fourteen million, four hundred four thousand, two hundred ninety-seven".