3243884 has 12 divisors (see below), whose sum is σ = 6487824. Its totient is φ = 1390224.

The previous prime is 3243883. The next prime is 3243917. The reversal of 3243884 is 4883423.

3243884 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3243884.

It is not an unprimeable number, because it can be changed into a prime (3243881) 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, 57899 + ... + 57954.

It is an arithmetic number, because the mean of its divisors is an integer number (540652).

Almost surely, 2^3243884 is an apocalyptic number.

It is an amenable number.

3243884 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3243884 is a wasteful number, since it uses less digits than its factorization.

3243884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115864 (or 115862 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 3243884 is about 1801.0785657489. The cubic root of 3243884 is about 148.0318290443.

The spelling of 3243884 in words is "three million, two hundred forty-three thousand, eight hundred eighty-four".