233333984 has 96 divisors (see below), whose sum is σ = 531528480. Its totient is φ = 99919872.

The previous prime is 233333983. The next prime is 233333987. The reversal of 233333984 is 489333332.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233333983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418634 + ... + 419190.

It is an arithmetic number, because the mean of its divisors is an integer number (5536755).

Almost surely, 2^233333984 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 233333984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265764240).

233333984 is an abundant number, since it is smaller than the sum of its proper divisors (298194496).

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

233333984 is a wasteful number, since it uses less digits than its factorization.

233333984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 644 counting only the distinct ones).

The product of its digits is 139968, while the sum is 38.

The square root of 233333984 is about 15275.2736145707. The cubic root of 233333984 is about 615.6388223992.

The spelling of 233333984 in words is "two hundred thirty-three million, three hundred thirty-three thousand, nine hundred eighty-four".