130675040 has 48 divisors (see below), whose sum is σ = 315306432. Its totient is φ = 51154944.

The previous prime is 130675033. The next prime is 130675099. The reversal of 130675040 is 40576031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169 + ... + 16208.

It is an arithmetic number, because the mean of its divisors is an integer number (6568884).

Almost surely, 2^130675040 is an apocalyptic number.

130675040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130675040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157653216).

130675040 is an abundant number, since it is smaller than the sum of its proper divisors (184631392).

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

130675040 is a wasteful number, since it uses less digits than its factorization.

130675040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17439 (or 17431 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 130675040 is about 11431.3183841585. The cubic root of 130675040 is about 507.4550131202.

Subtracting from 130675040 its reverse (40576031), we obtain a palindrome (90099009).

The spelling of 130675040 in words is "one hundred thirty million, six hundred seventy-five thousand, forty".