130740468 has 48 divisors (see below), whose sum is σ = 322956480. Its totient is φ = 41094144.

The previous prime is 130740457. The next prime is 130740469. The reversal of 130740468 is 864047031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130740469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10596 + ... + 19332.

It is an arithmetic number, because the mean of its divisors is an integer number (6728260).

Almost surely, 2^130740468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130740468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161478240).

130740468 is an abundant number, since it is smaller than the sum of its proper divisors (192216012).

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

130740468 is a wasteful number, since it uses less digits than its factorization.

130740468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8816 (or 8814 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 130740468 is about 11434.1798131742. The cubic root of 130740468 is about 507.5396919460.

Adding to 130740468 its reverse (864047031), we get a palindrome (994787499).

The spelling of 130740468 in words is "one hundred thirty million, seven hundred forty thousand, four hundred sixty-eight".