1314634357 has 2 divisors, whose sum is σ = 1314634358. Its totient is φ = 1314634356.

The previous prime is 1314634273. The next prime is 1314634369. The reversal of 1314634357 is 7534364131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1146905956 + 167728401 = 33866^2 + 12951^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314634357 - 2¹⁹ = 1314110069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314638357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657317178 + 657317179.

It is an arithmetic number, because the mean of its divisors is an integer number (657317179).

Almost surely, 2^1314634357 is an apocalyptic number.

It is an amenable number.

1314634357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314634357 is an equidigital number, since it uses as much as digits as its factorization.

1314634357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 37.

The square root of 1314634357 is about 36257.8868247999. The cubic root of 1314634357 is about 1095.4729529106.

Adding to 1314634357 its reverse (7534364131), we get a palindrome (8848998488).

The spelling of 1314634357 in words is "one billion, three hundred fourteen million, six hundred thirty-four thousand, three hundred fifty-seven".