130934689 has 8 divisors (see below), whose sum is σ = 134281728. Its totient is φ = 127595040.

The previous prime is 130934633. The next prime is 130934693. The reversal of 130934689 is 986439031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130934689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130932689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58224 + ... + 60430.

It is an arithmetic number, because the mean of its divisors is an integer number (16785216).

Almost surely, 2^130934689 is an apocalyptic number.

It is an amenable number.

130934689 is a deficient number, since it is larger than the sum of its proper divisors (3347039).

130934689 is a wasteful number, since it uses less digits than its factorization.

130934689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 130934689 is about 11442.6696622772. The cubic root of 130934689 is about 507.7908921438.

The spelling of 130934689 in words is "one hundred thirty million, nine hundred thirty-four thousand, six hundred eighty-nine".