130245234 has 24 divisors (see below), whose sum is σ = 303020208. Its totient is φ = 37212840.

The previous prime is 130245223. The next prime is 130245263. The reversal of 130245234 is 432542031.

It is a Curzon 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, 221212 + ... + 221799.

It is an arithmetic number, because the mean of its divisors is an integer number (12625842).

Almost surely, 2^130245234 is an apocalyptic number.

130245234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130245234 is an abundant number, since it is smaller than the sum of its proper divisors (172774974).

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

130245234 is a wasteful number, since it uses less digits than its factorization.

130245234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443030 (or 443023 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 130245234 is about 11412.5034063522. The cubic root of 130245234 is about 506.8980417346.

Adding to 130245234 its reverse (432542031), we get a palindrome (562787265).

The spelling of 130245234 in words is "one hundred thirty million, two hundred forty-five thousand, two hundred thirty-four".