3289884 has 24 divisors (see below), whose sum is σ = 8267280. Its totient is φ = 1012224.

The previous prime is 3289879. The next prime is 3289889. The reversal of 3289884 is 4889823.

It is a happy number.

3289884 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3289879) and next prime (3289889).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3289889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10389 + ... + 10700.

It is an arithmetic number, because the mean of its divisors is an integer number (344470).

Almost surely, 2^3289884 is an apocalyptic number.

It is an amenable number.

3289884 is an abundant number, since it is smaller than the sum of its proper divisors (4977396).

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

3289884 is a wasteful number, since it uses less digits than its factorization.

3289884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21109 (or 21107 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 3289884 is about 1813.8037380047. The cubic root of 3289884 is about 148.7282707238.

The spelling of 3289884 in words is "three million, two hundred eighty-nine thousand, eight hundred eighty-four".