230340132 has 96 divisors (see below), whose sum is σ = 667497600. Its totient is φ = 68083200.

The previous prime is 230340113. The next prime is 230340151. The reversal of 230340132 is 231043032.

230340132 is a `hidden beast` number, since 230 + 3 + 401 + 32 = 666.

It is an interprime number because it is at equal distance from previous prime (230340113) and next prime (230340151).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46344 + ... + 51072.

It is an arithmetic number, because the mean of its divisors is an integer number (6953100).

Almost surely, 2^230340132 is an apocalyptic number.

230340132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230340132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333748800).

230340132 is an abundant number, since it is smaller than the sum of its proper divisors (437157468).

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

230340132 is a wasteful number, since it uses less digits than its factorization.

230340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4794 (or 4786 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 230340132 is about 15176.9605652779. The cubic root of 230340132 is about 612.9944424573.

Adding to 230340132 its reverse (231043032), we get a palindrome (461383164).

The spelling of 230340132 in words is "two hundred thirty million, three hundred forty thousand, one hundred thirty-two".