2024244 has 24 divisors (see below), whose sum is σ = 5248320. Its totient is φ = 674712.

The previous prime is 2024237. The next prime is 2024249. The reversal of 2024244 is 4424202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9264 + ... + 9479.

It is an arithmetic number, because the mean of its divisors is an integer number (218680).

2^2024244 is an apocalyptic number.

It is an amenable number.

2024244 is an abundant number, since it is smaller than the sum of its proper divisors (3224076).

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

2024244 is a wasteful number, since it uses less digits than its factorization.

2024244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18756 (or 18748 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 2024244 is about 1422.7592909554. The cubic root of 2024244 is about 126.4991537592.

Adding to 2024244 its reverse (4424202), we get a palindrome (6448446).

The spelling of 2024244 in words is "two million, twenty-four thousand, two hundred forty-four".