130000234 has 48 divisors (see below), whose sum is σ = 248095008. Its totient is φ = 50627808.

The previous prime is 130000229. The next prime is 130000349. The reversal of 130000234 is 432000031.

It is a Harshad number since it is a multiple of its sum of digits (13).

130000234 is a modest number, since divided by 234 gives 130 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84597 + ... + 86119.

It is an arithmetic number, because the mean of its divisors is an integer number (5168646).

Almost surely, 2^130000234 is an apocalyptic number.

130000234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130000234 is a deficient number, since it is larger than the sum of its proper divisors (118094774).

130000234 is a wasteful number, since it uses less digits than its factorization.

130000234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619 (or 1612 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 130000234 is about 11401.7645125656. The cubic root of 130000234 is about 506.5800058577.

Adding to 130000234 its reverse (432000031), we get a palindrome (562000265).

The spelling of 130000234 in words is "one hundred thirty million, two hundred thirty-four", and thus it is an aban number.