130000422 has 32 divisors (see below), whose sum is σ = 274950144. Its totient is φ = 40910400.

The previous prime is 130000421. The next prime is 130000447. The reversal of 130000422 is 224000031.

It is a junction number, because it is equal to n+sod(n) for n = 130000398 and 130000407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130000421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898 + ... + 16149.

It is an arithmetic number, because the mean of its divisors is an integer number (8592192).

Almost surely, 2^130000422 is an apocalyptic number.

130000422 is an abundant number, since it is smaller than the sum of its proper divisors (144949722).

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

130000422 is a wasteful number, since it uses less digits than its factorization.

130000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17124.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 130000422 is about 11401.7727569006. The cubic root of 130000422 is about 506.5802500547.

Adding to 130000422 its reverse (224000031), we get a palindrome (354000453).

The spelling of 130000422 in words is "one hundred thirty million, four hundred twenty-two", and thus it is an aban number.