1130715688 has 64 divisors (see below), whose sum is σ = 2278785600. Its totient is φ = 524413440.

The previous prime is 1130715653. The next prime is 1130715689. The reversal of 1130715688 is 8865170311.

It is a super-3 number, since 3×1130715688³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130715688.

It is not an unprimeable number, because it can be changed into a prime (1130715689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2008095 + ... + 2008657.

It is an arithmetic number, because the mean of its divisors is an integer number (35606025).

Almost surely, 2^1130715688 is an apocalyptic number.

It is an amenable number.

1130715688 is an abundant number, since it is smaller than the sum of its proper divisors (1148069912).

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

1130715688 is a wasteful number, since it uses less digits than its factorization.

1130715688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 1130715688 is about 33626.1161599136. The cubic root of 1130715688 is about 1041.8002866572.

Adding to 1130715688 its reverse (8865170311), we get a palindrome (9995885999).

The spelling of 1130715688 in words is "one billion, one hundred thirty million, seven hundred fifteen thousand, six hundred eighty-eight".