1315670714 has 4 divisors (see below), whose sum is σ = 1973506074. Its totient is φ = 657835356.

The previous prime is 1315670669. The next prime is 1315670731. The reversal of 1315670714 is 4170765131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 815388025 + 500282689 = 28555^2 + 22367^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328917677 + ... + 328917680.

Almost surely, 2^1315670714 is an apocalyptic number.

1315670714 is a deficient number, since it is larger than the sum of its proper divisors (657835360).

1315670714 is an equidigital number, since it uses as much as digits as its factorization.

1315670714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657835359.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 1315670714 is about 36272.1754792844. The cubic root of 1315670714 is about 1095.7607396145.

The spelling of 1315670714 in words is "one billion, three hundred fifteen million, six hundred seventy thousand, seven hundred fourteen".