2043224 has 16 divisors (see below), whose sum is σ = 3963600. Its totient is φ = 986272.

The previous prime is 2043199. The next prime is 2043257. The reversal of 2043224 is 4223402.

It is a congruent number.

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, 4172 + ... + 4635.

It is an arithmetic number, because the mean of its divisors is an integer number (247725).

2^2043224 is an apocalyptic number.

It is an amenable number.

2043224 is a deficient number, since it is larger than the sum of its proper divisors (1920376).

2043224 is a wasteful number, since it uses less digits than its factorization.

2043224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8842 (or 8838 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2043224 is about 1429.4138658905. The cubic root of 2043224 is about 126.8932908183.

Adding to 2043224 its reverse (4223402), we get a palindrome (6266626).

The spelling of 2043224 in words is "two million, forty-three thousand, two hundred twenty-four".