130346489 has 12 divisors (see below), whose sum is σ = 161309376. Its totient is φ = 103130352.

The previous prime is 130346483. The next prime is 130346501. The reversal of 130346489 is 984643031.

It is not a de Polignac number, because 130346489 - 2⁴ = 130346473 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130346483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53909 + ... + 56274.

It is an arithmetic number, because the mean of its divisors is an integer number (13442448).

Almost surely, 2^130346489 is an apocalyptic number.

It is an amenable number.

130346489 is a deficient number, since it is larger than the sum of its proper divisors (30962887).

130346489 is a wasteful number, since it uses less digits than its factorization.

130346489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110216 (or 110203 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 130346489 is about 11416.9386877569. The cubic root of 130346489 is about 507.0293649439.

The spelling of 130346489 in words is "one hundred thirty million, three hundred forty-six thousand, four hundred eighty-nine".