420130130 has 32 divisors (see below), whose sum is σ = 865123200. Its totient is φ = 143902080.

The previous prime is 420130103. The next prime is 420130171. The reversal of 420130130 is 31031024.

It is a super-2 number, since 2×420130130² = 353018652267633800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88046 + ... + 92694.

It is an arithmetic number, because the mean of its divisors is an integer number (27035100).

Almost surely, 2^420130130 is an apocalyptic number.

420130130 is an abundant number, since it is smaller than the sum of its proper divisors (444993070).

420130130 is a wasteful number, since it uses less digits than its factorization.

420130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 420130130 is about 20497.0761329513. The cubic root of 420130130 is about 748.9645741452.

Adding to 420130130 its reverse (31031024), we get a palindrome (451161154).

The spelling of 420130130 in words is "four hundred twenty million, one hundred thirty thousand, one hundred thirty".