832256 has 18 divisors (see below), whose sum is σ = 1661772. Its totient is φ = 416000.

The previous prime is 832253. The next prime is 832291. The reversal of 832256 is 652238.

It is a d-powerful number, because it can be written as 8⁶ + 3¹¹ + 2⁸ + 2¹¹ + 5⁸ + 6² .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (832253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1370 + ... + 1881.

2⁸³²²⁵⁶ is an apocalyptic number.

It is an amenable number.

832256 is a deficient number, since it is larger than the sum of its proper divisors (829516).

832256 is an equidigital number, since it uses as much as digits as its factorization.

832256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267 (or 3253 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 832256 is about 912.2806585695. The cubic root of 832256 is about 94.0630330209.

The spelling of 832256 in words is "eight hundred thirty-two thousand, two hundred fifty-six".