230411543 has 16 divisors (see below), whose sum is σ = 242081280. Its totient is φ = 219088800.

The previous prime is 230411527. The next prime is 230411549. The reversal of 230411543 is 345114032.

It is a cyclic number.

It is not a de Polignac number, because 230411543 - 2⁴ = 230411527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230411549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364838 + ... + 365468.

It is an arithmetic number, because the mean of its divisors is an integer number (15130080).

Almost surely, 2^230411543 is an apocalyptic number.

230411543 is a deficient number, since it is larger than the sum of its proper divisors (11669737).

230411543 is a wasteful number, since it uses less digits than its factorization.

230411543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 230411543 is about 15179.3129949942. The cubic root of 230411543 is about 613.0577836024.

Adding to 230411543 its reverse (345114032), we get a palindrome (575525575).

The spelling of 230411543 in words is "two hundred thirty million, four hundred eleven thousand, five hundred forty-three".