130004830 has 8 divisors (see below), whose sum is σ = 234008712. Its totient is φ = 52001928.

The previous prime is 130004801. The next prime is 130004837. The reversal of 130004830 is 38400031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 130004798 and 130004807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130004837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6500232 + ... + 6500251.

It is an arithmetic number, because the mean of its divisors is an integer number (29251089).

Almost surely, 2^130004830 is an apocalyptic number.

130004830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130004830 is a deficient number, since it is larger than the sum of its proper divisors (104003882).

130004830 is a wasteful number, since it uses less digits than its factorization.

130004830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13000490.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 130004830 is about 11401.9660585357. The cubic root of 130004830 is about 506.5859756272.

Adding to 130004830 its reverse (38400031), we get a palindrome (168404861).

It can be divided in two parts, 1300048 and 30, that added together give a triangular number (1300078 = T₁₆₁₂).

The spelling of 130004830 in words is "one hundred thirty million, four thousand, eight hundred thirty".