3043224 has 64 divisors (see below), whose sum is σ = 8613600. Its totient is φ = 995328.

The previous prime is 3043223. The next prime is 3043237. The reversal of 3043224 is 4223403.

It is a super-2 number, since 2×3043224² = 18522424628352, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 3043197 and 3043206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3043223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15672 + ... + 15864.

Almost surely, 2^3043224 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 3043224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4306800).

3043224 is an abundant number, since it is smaller than the sum of its proper divisors (5570376).

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

3043224 is a wasteful number, since it uses less digits than its factorization.

3043224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3043224 is about 1744.4838778275. The cubic root of 3043224 is about 144.9143211630.

Adding to 3043224 its reverse (4223403), we get a palindrome (7266627).

The spelling of 3043224 in words is "three million, forty-three thousand, two hundred twenty-four".