1315334134 has 4 divisors (see below), whose sum is σ = 1973001204. Its totient is φ = 657667066.

The previous prime is 1315334113. The next prime is 1315334173. The reversal of 1315334134 is 4314335131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4314335131 = 31 ⋅139172101.

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 as a sum of consecutive naturals, namely, 328833532 + ... + 328833535.

It is an arithmetic number, because the mean of its divisors is an integer number (493250301).

Almost surely, 2^1315334134 is an apocalyptic number.

1315334134 is a deficient number, since it is larger than the sum of its proper divisors (657667070).

1315334134 is an equidigital number, since it uses as much as digits as its factorization.

1315334134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657667069.

The product of its digits is 6480, while the sum is 28.

The square root of 1315334134 is about 36267.5355379987. The cubic root of 1315334134 is about 1095.6672910536.

Adding to 1315334134 its reverse (4314335131), we get a palindrome (5629669265).

The spelling of 1315334134 in words is "one billion, three hundred fifteen million, three hundred thirty-four thousand, one hundred thirty-four".