1330317136 has 40 divisors (see below), whose sum is σ = 2663900928. Its totient is φ = 642912000.

The previous prime is 1330317127. The next prime is 1330317137. The reversal of 1330317136 is 6317130331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330317137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733671 + ... + 735481.

Almost surely, 2^1330317136 is an apocalyptic number.

1330317136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1330317136 is an abundant number, since it is smaller than the sum of its proper divisors (1333583792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330317136 is a wasteful number, since it uses less digits than its factorization.

1330317136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331 (or 3325 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 1330317136 is about 36473.5128003871. The cubic root of 1330317136 is about 1099.8118510156.

Adding to 1330317136 its reverse (6317130331), we get a palindrome (7647447467).

The spelling of 1330317136 in words is "one billion, three hundred thirty million, three hundred seventeen thousand, one hundred thirty-six".