230045423 has 4 divisors (see below), whose sum is σ = 230075760. Its totient is φ = 230015088.

The previous prime is 230045419. The next prime is 230045437. The reversal of 230045423 is 324540032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 230045423 - 2² = 230045419 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 (230045443) 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, 7358 + ... + 22676.

It is an arithmetic number, because the mean of its divisors is an integer number (57518940).

Almost surely, 2^230045423 is an apocalyptic number.

230045423 is a deficient number, since it is larger than the sum of its proper divisors (30337).

230045423 is a wasteful number, since it uses less digits than its factorization.

230045423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30336.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 230045423 is about 15167.2483661342. The cubic root of 230045423 is about 612.7328986860.

Adding to 230045423 its reverse (324540032), we get a palindrome (554585455).

It can be divided in two parts, 23004542 and 3, that multiplied together give a triangular number (69013626 = T₁₁₇₄₈).

The spelling of 230045423 in words is "two hundred thirty million, forty-five thousand, four hundred twenty-three".