130430427 has 4 divisors (see below), whose sum is σ = 173907240. Its totient is φ = 86953616.

The previous prime is 130430411. The next prime is 130430449. The reversal of 130430427 is 724034031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130430427 - 2⁴ = 130430411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130430397 and 130430406.

It is not an unprimeable number, because it can be changed into a prime (130430407) 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 3 ways as a sum of consecutive naturals, for example, 21738402 + ... + 21738407.

It is an arithmetic number, because the mean of its divisors is an integer number (43476810).

Almost surely, 2^130430427 is an apocalyptic number.

130430427 is a deficient number, since it is larger than the sum of its proper divisors (43476813).

130430427 is an equidigital number, since it uses as much as digits as its factorization.

130430427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43476812.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 130430427 is about 11420.6141253437. The cubic root of 130430427 is about 507.1381772308.

Adding to 130430427 its reverse (724034031), we get a palindrome (854464458).

The spelling of 130430427 in words is "one hundred thirty million, four hundred thirty thousand, four hundred twenty-seven".