230302332 has 96 divisors (see below), whose sum is σ = 680904000. Its totient is φ = 66686976.

The previous prime is 230302313. The next prime is 230302333. The reversal of 230302332 is 233203032.

230302332 is a `hidden beast` number, since 2 + 30 + 302 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230302333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19044 + ... + 28692.

It is an arithmetic number, because the mean of its divisors is an integer number (7092750).

Almost surely, 2^230302332 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 230302332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340452000).

230302332 is an abundant number, since it is smaller than the sum of its proper divisors (450601668).

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

230302332 is a wasteful number, since it uses less digits than its factorization.

230302332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692 (or 9684 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 230302332 is about 15175.7152055513. The cubic root of 230302332 is about 612.9609087763.

Adding to 230302332 its reverse (233203032), we get a palindrome (463505364).

The spelling of 230302332 in words is "two hundred thirty million, three hundred two thousand, three hundred thirty-two".