1315361341 has 24 divisors (see below), whose sum is σ = 1598655744. Its totient is φ = 1077834240.

The previous prime is 1315361293. The next prime is 1315361347. The reversal of 1315361341 is 1431635131.

It is a de Polignac number, because none of the positive numbers 2^k-1315361341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315361347) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 120861 + ... + 131293.

It is an arithmetic number, because the mean of its divisors is an integer number (66610656).

Almost surely, 2^1315361341 is an apocalyptic number.

It is an amenable number.

1315361341 is a deficient number, since it is larger than the sum of its proper divisors (283294403).

1315361341 is a wasteful number, since it uses less digits than its factorization.

1315361341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10561 (or 10554 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 1315361341 is about 36267.9106235802. The cubic root of 1315361341 is about 1095.6748454369.

Adding to 1315361341 its reverse (1431635131), we get a palindrome (2746996472).

The spelling of 1315361341 in words is "one billion, three hundred fifteen million, three hundred sixty-one thousand, three hundred forty-one".