230043443 has 8 divisors (see below), whose sum is σ = 263183712. Its totient is φ = 196972416.

The previous prime is 230043391. The next prime is 230043449. The reversal of 230043443 is 344340032.

It is a happy number.

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 230043443 - 2²⁰ = 228994867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230043449) 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 7 ways as a sum of consecutive naturals, for example, 9980 + ... + 23657.

It is an arithmetic number, because the mean of its divisors is an integer number (32897964).

Almost surely, 2^230043443 is an apocalyptic number.

230043443 is a deficient number, since it is larger than the sum of its proper divisors (33140269).

230043443 is an equidigital number, since it uses as much as digits as its factorization.

230043443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34621.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 230043443 is about 15167.1830937719. The cubic root of 230043443 is about 612.7311407512.

Adding to 230043443 its reverse (344340032), we get a palindrome (574383475).

The spelling of 230043443 in words is "two hundred thirty million, forty-three thousand, four hundred forty-three".