230443046 has 16 divisors (see below), whose sum is σ = 354161808. Its totient is φ = 112413600.

The previous prime is 230443027. The next prime is 230443051. The reversal of 230443046 is 640344032.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13181 + ... + 25191.

It is an arithmetic number, because the mean of its divisors is an integer number (22135113).

Almost surely, 2^230443046 is an apocalyptic number.

230443046 is a deficient number, since it is larger than the sum of its proper divisors (123718762).

230443046 is a wasteful number, since it uses less digits than its factorization.

230443046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12247.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 230443046 is about 15180.3506547115. The cubic root of 230443046 is about 613.0857224215.

Adding to 230443046 its reverse (640344032), we get a palindrome (870787078).

The spelling of 230443046 in words is "two hundred thirty million, four hundred forty-three thousand, forty-six".