832243216 has 80 divisors (see below), whose sum is σ = 1884236544. Its totient is φ = 348751872.

The previous prime is 832243207. The next prime is 832243253. The reversal of 832243216 is 612342238.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119741 + ... + 1120483.

Almost surely, 2^832243216 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 832243216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (942118272).

832243216 is an abundant number, since it is smaller than the sum of its proper divisors (1051993328).

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

832243216 is a wasteful number, since it uses less digits than its factorization.

832243216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 962 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 832243216 is about 28848.6258944859. The cubic root of 832243216 is about 940.6255139506.

The spelling of 832243216 in words is "eight hundred thirty-two million, two hundred forty-three thousand, two hundred sixteen".