3284832 has 24 divisors (see below), whose sum is σ = 8622936. Its totient is φ = 1094912.

The previous prime is 3284807. The next prime is 3284833. The reversal of 3284832 is 2384823.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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 3284832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3284833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17013 + ... + 17204.

It is an arithmetic number, because the mean of its divisors is an integer number (359289).

Almost surely, 2^3284832 is an apocalyptic number.

3284832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3284832 is an abundant number, since it is smaller than the sum of its proper divisors (5338104).

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

3284832 is a wasteful number, since it uses less digits than its factorization.

3284832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34230 (or 34222 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 3284832 is about 1812.4105495169. The cubic root of 3284832 is about 148.6521018619.

Subtracting from 3284832 its reverse (2384823), we obtain a palindrome (900009).

The spelling of 3284832 in words is "three million, two hundred eighty-four thousand, eight hundred thirty-two".