230930336 has 72 divisors (see below), whose sum is σ = 569604420. Its totient is φ = 91348992.

The previous prime is 230930333. The next prime is 230930387. The reversal of 230930336 is 633039032.

It can be written as a sum of positive squares in 2 ways, for example, as 214446736 + 16483600 = 14644^2 + 4060^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 230930299 and 230930308.

It is not an unprimeable number, because it can be changed into a prime (230930333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14720 + ... + 26048.

Almost surely, 2^230930336 is an apocalyptic number.

230930336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230930336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284802210).

230930336 is an abundant number, since it is smaller than the sum of its proper divisors (338674084).

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

230930336 is a wasteful number, since it uses less digits than its factorization.

230930336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11366 (or 11351 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 29.

The square root of 230930336 is about 15196.3922034146. The cubic root of 230930336 is about 613.5175575563.

Adding to 230930336 its reverse (633039032), we get a palindrome (863969368).

The spelling of 230930336 in words is "two hundred thirty million, nine hundred thirty thousand, three hundred thirty-six".