230030423 has 4 divisors (see below), whose sum is σ = 262891920. Its totient is φ = 197168928.

The previous prime is 230030393. The next prime is 230030483. The reversal of 230030423 is 324030032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230030423 - 2¹² = 230026327 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 (230030483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16430738 + ... + 16430751.

It is an arithmetic number, because the mean of its divisors is an integer number (65722980).

Almost surely, 2^230030423 is an apocalyptic number.

230030423 is a deficient number, since it is larger than the sum of its proper divisors (32861497).

230030423 is an equidigital number, since it uses as much as digits as its factorization.

230030423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32861496.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 230030423 is about 15166.7538715442. The cubic root of 230030423 is about 612.7195807463.

Adding to 230030423 its reverse (324030032), we get a palindrome (554060455).

It can be divided in two parts, 2300 and 30423, that added together give a palindrome (32723).

The spelling of 230030423 in words is "two hundred thirty million, thirty thousand, four hundred twenty-three".