2841224 has 16 divisors (see below), whose sum is σ = 5428620. Its totient is φ = 1393600.

The previous prime is 2841211. The next prime is 2841283. The reversal of 2841224 is 4221482.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2829124 + 12100 = 1682^2 + 110^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2841224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2927 + ... + 3774.

2^2841224 is an apocalyptic number.

It is an amenable number.

2841224 is a deficient number, since it is larger than the sum of its proper divisors (2587396).

2841224 is a wasteful number, since it uses less digits than its factorization.

2841224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6760 (or 6756 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 2841224 is about 1685.5930707024. The cubic root of 2841224 is about 141.6343166426.

The spelling of 2841224 in words is "two million, eight hundred forty-one thousand, two hundred twenty-four".