130323000 has 64 divisors (see below), whose sum is σ = 406617120. Its totient is φ = 34752000.

The previous prime is 130322989. The next prime is 130323019. The reversal of 130323000 is 323031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18721 + ... + 24720.

Almost surely, 2^130323000 is an apocalyptic number.

130323000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130323000 is an abundant number, since it is smaller than the sum of its proper divisors (276294120).

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

130323000 is a wasteful number, since it uses less digits than its factorization.

130323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43465 (or 43451 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 130323000 is about 11415.9099505909. The cubic root of 130323000 is about 506.9989068209.

Adding to 130323000 its reverse (323031), we get a palindrome (130646031).

The spelling of 130323000 in words is "one hundred thirty million, three hundred twenty-three thousand".