1315364534 has 16 divisors (see below), whose sum is σ = 2221848576. Its totient is φ = 578605800.

The previous prime is 1315364521. The next prime is 1315364543. The reversal of 1315364534 is 4354635131.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1315364494 and 1315364503.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 963662 + ... + 965025.

It is an arithmetic number, because the mean of its divisors is an integer number (138865536).

Almost surely, 2^1315364534 is an apocalyptic number.

1315364534 is a deficient number, since it is larger than the sum of its proper divisors (906484042).

1315364534 is a wasteful number, since it uses less digits than its factorization.

1315364534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928731.

The product of its digits is 64800, while the sum is 35.

The square root of 1315364534 is about 36267.9546431833. The cubic root of 1315364534 is about 1095.6757320087.

Adding to 1315364534 its reverse (4354635131), we get a palindrome (5669999665).

The spelling of 1315364534 in words is "one billion, three hundred fifteen million, three hundred sixty-four thousand, five hundred thirty-four".