230333320 has 48 divisors (see below), whose sum is σ = 602867340. Its totient is φ = 78970752.

The previous prime is 230333309. The next prime is 230333329. The reversal of 230333320 is 23333032.

It can be written as a sum of positive squares in 2 ways, for example, as 214856964 + 15476356 = 14658^2 + 3934^2 .

It is not an unprimeable number, because it can be changed into a prime (230333329) 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, 56799 + ... + 60718.

Almost surely, 2^230333320 is an apocalyptic number.

230333320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230333320 is an abundant number, since it is smaller than the sum of its proper divisors (372534020).

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

230333320 is a wasteful number, since it uses less digits than its factorization.

230333320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117542 (or 117531 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 19.

The square root of 230333320 is about 15176.7361445075. The cubic root of 230333320 is about 612.9883995686.

Adding to 230333320 its reverse (23333032), we get a palindrome (253666352).

The spelling of 230333320 in words is "two hundred thirty million, three hundred thirty-three thousand, three hundred twenty".