230330443 has 8 divisors (see below), whose sum is σ = 264215520. Its totient is φ = 196690560.

The previous prime is 230330431. The next prime is 230330473. The reversal of 230330443 is 344033032.

230330443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 230330443 - 2⁵ = 230330411 is a prime.

It is a super-2 number, since 2×230330443² = 106104225945152498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230330413) 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, 59278 + ... + 63043.

It is an arithmetic number, because the mean of its divisors is an integer number (33026940).

Almost surely, 2^230330443 is an apocalyptic number.

230330443 is a deficient number, since it is larger than the sum of its proper divisors (33885077).

230330443 is a wasteful number, since it uses less digits than its factorization.

230330443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122597.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 230330443 is about 15176.6413609863. The cubic root of 230330443 is about 612.9858473616.

Adding to 230330443 its reverse (344033032), we get a palindrome (574363475).

The spelling of 230330443 in words is "two hundred thirty million, three hundred thirty thousand, four hundred forty-three".