1315340159 has 16 divisors (see below), whose sum is σ = 1530451200. Its totient is φ = 1107074304.

The previous prime is 1315340129. The next prime is 1315340161. The reversal of 1315340159 is 9510435131.

It is not a de Polignac number, because 1315340159 - 2¹² = 1315336063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315340129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651119 + ... + 653135.

It is an arithmetic number, because the mean of its divisors is an integer number (95653200).

Almost surely, 2^1315340159 is an apocalyptic number.

1315340159 is a deficient number, since it is larger than the sum of its proper divisors (215111041).

1315340159 is a wasteful number, since it uses less digits than its factorization.

1315340159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3662.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 1315340159 is about 36267.6186011709. The cubic root of 1315340159 is about 1095.6689639835.

The spelling of 1315340159 in words is "one billion, three hundred fifteen million, three hundred forty thousand, one hundred fifty-nine".