230004312 has 64 divisors (see below), whose sum is σ = 594125280. Its totient is φ = 74161152.

The previous prime is 230004293. The next prime is 230004337. The reversal of 230004312 is 213400032.

It is a junction number, because it is equal to n+sod(n) for n = 230004291 and 230004300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91618 + ... + 94094.

Almost surely, 2^230004312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230004312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297062640).

230004312 is an abundant number, since it is smaller than the sum of its proper divisors (364120968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230004312 is a wasteful number, since it uses less digits than its factorization.

230004312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230004312 is about 15165.8930498669. The cubic root of 230004312 is about 612.6963963835.

Adding to 230004312 its reverse (213400032), we get a palindrome (443404344).

The spelling of 230004312 in words is "two hundred thirty million, four thousand, three hundred twelve".