3241984 has 24 divisors (see below), whose sum is σ = 6486480. Its totient is φ = 1619968.

The previous prime is 3241981. The next prime is 3242009. The reversal of 3241984 is 4891423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241981) 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, 1257 + ... + 2839.

It is an arithmetic number, because the mean of its divisors is an integer number (270270).

Almost surely, 2^3241984 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 3241984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3243240).

3241984 is an abundant number, since it is smaller than the sum of its proper divisors (3244496).

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

3241984 is an equidigital number, since it uses as much as digits as its factorization.

3241984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605 (or 1585 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 3241984 is about 1800.5510267693. The cubic root of 3241984 is about 148.0029217831.

It can be divided in two parts, 3241 and 984, that added together give a square (4225 = 65²).

The spelling of 3241984 in words is "three million, two hundred forty-one thousand, nine hundred eighty-four".