130458198 has 24 divisors (see below), whose sum is σ = 282532968. Its totient is φ = 40140672.

The previous prime is 130458193. The next prime is 130458233. The reversal of 130458198 is 891854031.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130458193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63315 + ... + 65342.

It is an arithmetic number, because the mean of its divisors is an integer number (11772207).

Almost surely, 2^130458198 is an apocalyptic number.

130458198 is an abundant number, since it is smaller than the sum of its proper divisors (152074770).

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

130458198 is a wasteful number, since it uses less digits than its factorization.

130458198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128688 (or 128675 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 130458198 is about 11421.8298884198. The cubic root of 130458198 is about 507.1741676440.

The spelling of 130458198 in words is "one hundred thirty million, four hundred fifty-eight thousand, one hundred ninety-eight".