230144043 has 16 divisors (see below), whose sum is σ = 311141376. Its totient is φ = 151299840.

The previous prime is 230144039. The next prime is 230144063. The reversal of 230144043 is 340441032.

It is not a de Polignac number, because 230144043 - 2² = 230144039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230144023) 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 15 ways as a sum of consecutive naturals, for example, 89230 + ... + 91772.

It is an arithmetic number, because the mean of its divisors is an integer number (19446336).

Almost surely, 2^230144043 is an apocalyptic number.

230144043 is a deficient number, since it is larger than the sum of its proper divisors (80997333).

230144043 is a wasteful number, since it uses less digits than its factorization.

230144043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2954.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 230144043 is about 15170.4991018753. The cubic root of 230144043 is about 612.8204452883.

Adding to 230144043 its reverse (340441032), we get a palindrome (570585075).

The spelling of 230144043 in words is "two hundred thirty million, one hundred forty-four thousand, forty-three".