3233256 has 64 divisors (see below), whose sum is σ = 8944320. Its totient is φ = 967680.

The previous prime is 3233231. The next prime is 3233257. The reversal of 3233256 is 6523323.

3233256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 3³ + 2¹⁹ + 3⁷ + 3¹² + 2²¹ + 5⁷ + 6² .

It is not an unprimeable number, because it can be changed into a prime (3233257) by changing a digit.

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, 13296 + ... + 13536.

It is an arithmetic number, because the mean of its divisors is an integer number (139755).

Almost surely, 2^3233256 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 3233256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4472160).

3233256 is an abundant number, since it is smaller than the sum of its proper divisors (5711064).

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

3233256 is a wasteful number, since it uses less digits than its factorization.

3233256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 302 counting only the distinct ones).

The product of its digits is 3240, while the sum is 24.

The square root of 3233256 is about 1798.1256908236. The cubic root of 3233256 is about 147.8699856486.

Adding to 3233256 its reverse (6523323), we get a palindrome (9756579).

The spelling of 3233256 in words is "three million, two hundred thirty-three thousand, two hundred fifty-six".