130146323 has 8 divisors (see below), whose sum is σ = 133085808. Its totient is φ = 127224864.

The previous prime is 130146311. The next prime is 130146413. The reversal of 130146323 is 323641031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130146323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130146623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10661 + ... + 19337.

It is an arithmetic number, because the mean of its divisors is an integer number (16635726).

Almost surely, 2^130146323 is an apocalyptic number.

130146323 is a deficient number, since it is larger than the sum of its proper divisors (2939485).

130146323 is an equidigital number, since it uses as much as digits as its factorization.

130146323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9013.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 130146323 is about 11408.1691344405. The cubic root of 130146323 is about 506.7696928553.

Adding to 130146323 its reverse (323641031), we get a palindrome (453787354).

The spelling of 130146323 in words is "one hundred thirty million, one hundred forty-six thousand, three hundred twenty-three".