130784288 has 24 divisors (see below), whose sum is σ = 265789440. Its totient is φ = 63282240.

The previous prime is 130784249. The next prime is 130784309. The reversal of 130784288 is 882487031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64928 + ... + 66911.

It is an arithmetic number, because the mean of its divisors is an integer number (11074560).

Almost surely, 2^130784288 is an apocalyptic number.

It is an amenable number.

130784288 is an abundant number, since it is smaller than the sum of its proper divisors (135005152).

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

130784288 is a wasteful number, since it uses less digits than its factorization.

130784288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131880 (or 131872 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 130784288 is about 11436.0958373039. The cubic root of 130784288 is about 507.5963892725.

It can be divided in two parts, 130784 and 288, that added together give a 17-th power (131072 = 2¹⁷).

The spelling of 130784288 in words is "one hundred thirty million, seven hundred eighty-four thousand, two hundred eighty-eight".