230444412 has 48 divisors (see below), whose sum is σ = 590913792. Its totient is φ = 69316480.

The previous prime is 230444393. The next prime is 230444449. The reversal of 230444412 is 214444032.

It is a happy number.

230444412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11713 + ... + 24455.

It is an arithmetic number, because the mean of its divisors is an integer number (12310704).

Almost surely, 2^230444412 is an apocalyptic number.

230444412 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 230444412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295456896).

230444412 is an abundant number, since it is smaller than the sum of its proper divisors (360469380).

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

230444412 is a wasteful number, since it uses less digits than its factorization.

230444412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12898 (or 12896 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 230444412 is about 15180.3956470179. The cubic root of 230444412 is about 613.0869338176.

Adding to 230444412 its reverse (214444032), we get a palindrome (444888444).

The spelling of 230444412 in words is "two hundred thirty million, four hundred forty-four thousand, four hundred twelve".