130128676 has 24 divisors (see below), whose sum is σ = 241647840. Its totient is φ = 61103232.

The previous prime is 130128671. The next prime is 130128679. The reversal of 130128676 is 676821031.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (130128671) 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 7 ways as a sum of consecutive naturals, for example, 33735 + ... + 37393.

It is an arithmetic number, because the mean of its divisors is an integer number (10068660).

Almost surely, 2^130128676 is an apocalyptic number.

It is an amenable number.

130128676 is a deficient number, since it is larger than the sum of its proper divisors (111519164).

130128676 is a wasteful number, since it uses less digits than its factorization.

130128676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203 (or 4201 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 130128676 is about 11407.3956712301. The cubic root of 130128676 is about 506.7467869219.

The spelling of 130128676 in words is "one hundred thirty million, one hundred twenty-eight thousand, six hundred seventy-six".