130549716 has 36 divisors (see below), whose sum is σ = 360001824. Its totient is φ = 39560400.

The previous prime is 130549609. The next prime is 130549717. The reversal of 130549716 is 617945031.

130549716 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130549717) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 164440 + ... + 165231.

Almost surely, 2^130549716 is an apocalyptic number.

It is an amenable number.

130549716 is an abundant number, since it is smaller than the sum of its proper divisors (229452108).

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

130549716 is a wasteful number, since it uses less digits than its factorization.

130549716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329692 (or 329687 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 130549716 is about 11425.8354617945. The cubic root of 130549716 is about 507.2927361886.

The spelling of 130549716 in words is "one hundred thirty million, five hundred forty-nine thousand, seven hundred sixteen".