230430044 has 24 divisors (see below), whose sum is σ = 439776960. Its totient is φ = 105004224.

The previous prime is 230430041. The next prime is 230430047. The reversal of 230430044 is 440034032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (230430041) and next prime (230430047).

It is a junction number, because it is equal to n+sod(n) for n = 230429998 and 230430025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230430041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23939 + ... + 32154.

It is an arithmetic number, because the mean of its divisors is an integer number (18324040).

Almost surely, 2^230430044 is an apocalyptic number.

It is an amenable number.

230430044 is a deficient number, since it is larger than the sum of its proper divisors (209346916).

230430044 is a wasteful number, since it uses less digits than its factorization.

230430044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56189 (or 56187 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 230430044 is about 15179.9223976936. The cubic root of 230430044 is about 613.0741917481.

Adding to 230430044 its reverse (440034032), we get a palindrome (670464076).

The spelling of 230430044 in words is "two hundred thirty million, four hundred thirty thousand, forty-four".