130741056 has 84 divisors (see below), whose sum is σ = 380991364. Its totient is φ = 42865920.

The previous prime is 130741021. The next prime is 130741069. The reversal of 130741056 is 650147031.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 31539456 + 99201600 = 5616^2 + 9960^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2143266 + ... + 2143326.

Almost surely, 2^130741056 is an apocalyptic number.

130741056 is a gapful number since it is divisible by the number (16) 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 130741056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190495682).

130741056 is an abundant number, since it is smaller than the sum of its proper divisors (250250308).

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

130741056 is an frugal number, since it uses more digits than its factorization.

130741056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 130741056 is about 11434.2055255273. The cubic root of 130741056 is about 507.5404528247.

Adding to 130741056 its reverse (650147031), we get a palindrome (780888087).

The spelling of 130741056 in words is "one hundred thirty million, seven hundred forty-one thousand, fifty-six".