3241224 has 96 divisors (see below), whose sum is σ = 10296000. Its totient is φ = 902016.

The previous prime is 3241219. The next prime is 3241253. The reversal of 3241224 is 4221423.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3241197 and 3241206.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29682 + ... + 29790.

It is an arithmetic number, because the mean of its divisors is an integer number (107250).

Almost surely, 2^3241224 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 3241224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5148000).

3241224 is an abundant number, since it is smaller than the sum of its proper divisors (7054776).

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

3241224 is a wasteful number, since it uses less digits than its factorization.

3241224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 180 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 3241224 is about 1800.3399678950. The cubic root of 3241224 is about 147.9913557162.

Adding to 3241224 its reverse (4221423), we get a palindrome (7462647).

The spelling of 3241224 in words is "three million, two hundred forty-one thousand, two hundred twenty-four".