233168232 has 32 divisors (see below), whose sum is σ = 635914080. Its totient is φ = 70656960.

The previous prime is 233168213. The next prime is 233168233. The reversal of 233168232 is 232861332.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 233168232.

It is not an unprimeable number, because it can be changed into a prime (233168233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441343 + ... + 441870.

It is an arithmetic number, because the mean of its divisors is an integer number (19872315).

Almost surely, 2^233168232 is an apocalyptic number.

233168232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

233168232 is an abundant number, since it is smaller than the sum of its proper divisors (402745848).

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

233168232 is a wasteful number, since it uses less digits than its factorization.

233168232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883233 (or 883229 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 233168232 is about 15269.8471505120. The cubic root of 233168232 is about 615.4930120368.

The spelling of 233168232 in words is "two hundred thirty-three million, one hundred sixty-eight thousand, two hundred thirty-two".