130398484 has 6 divisors (see below), whose sum is σ = 228197354. Its totient is φ = 65199240.

The previous prime is 130398481. The next prime is 130398563. The reversal of 130398484 is 484893031.

It can be written as a sum of positive squares in only one way, i.e., 119028100 + 11370384 = 10910^2 + 3372^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130398481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16299807 + ... + 16299814.

Almost surely, 2^130398484 is an apocalyptic number.

It is an amenable number.

130398484 is a deficient number, since it is larger than the sum of its proper divisors (97798870).

130398484 is a wasteful number, since it uses less digits than its factorization.

130398484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32599625 (or 32599623 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 130398484 is about 11419.2155597484. The cubic root of 130398484 is about 507.0967737081.

The spelling of 130398484 in words is "one hundred thirty million, three hundred ninety-eight thousand, four hundred eighty-four".