130412423 has 4 divisors (see below), whose sum is σ = 138083760. Its totient is φ = 122741088.

The previous prime is 130412393. The next prime is 130412453. The reversal of 130412423 is 324214031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324214031 = 809 ⋅400759.

It is an interprime number because it is at equal distance from previous prime (130412393) and next prime (130412453).

It is not a de Polignac number, because 130412423 - 2²² = 126218119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130412395 and 130412404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130412453) 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, 3835643 + ... + 3835676.

It is an arithmetic number, because the mean of its divisors is an integer number (34520940).

Almost surely, 2^130412423 is an apocalyptic number.

130412423 is a deficient number, since it is larger than the sum of its proper divisors (7671337).

130412423 is an equidigital number, since it uses as much as digits as its factorization.

130412423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7671336.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 130412423 is about 11419.8258743293. The cubic root of 130412423 is about 507.1148418376.

Adding to 130412423 its reverse (324214031), we get a palindrome (454626454).

The spelling of 130412423 in words is "one hundred thirty million, four hundred twelve thousand, four hundred twenty-three".