230444343 has 12 divisors (see below), whose sum is σ = 337078560. Its totient is φ = 151684416.

The previous prime is 230444341. The next prime is 230444363. The reversal of 230444343 is 343444032.

It is not a de Polignac number, because 230444343 - 2¹ = 230444341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230444341) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 161346 + ... + 162767.

It is an arithmetic number, because the mean of its divisors is an integer number (28089880).

Almost surely, 2^230444343 is an apocalyptic number.

230444343 is a deficient number, since it is larger than the sum of its proper divisors (106634217).

230444343 is a wasteful number, since it uses less digits than its factorization.

230444343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324198 (or 324195 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 230444343 is about 15180.3933743497. The cubic root of 230444343 is about 613.0868726271.

Adding to 230444343 its reverse (343444032), we get a palindrome (573888375).

The spelling of 230444343 in words is "two hundred thirty million, four hundred forty-four thousand, three hundred forty-three".