2841244 has 48 divisors (see below), whose sum is σ = 6193152. Its totient is φ = 1112832.

The previous prime is 2841211. The next prime is 2841283. The reversal of 2841244 is 4421482.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22309 + ... + 22435.

It is an arithmetic number, because the mean of its divisors is an integer number (129024).

2^2841244 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 2841244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3096576).

2841244 is an abundant number, since it is smaller than the sum of its proper divisors (3351908).

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

2841244 is a wasteful number, since it uses less digits than its factorization.

2841244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 200 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 2841244 is about 1685.5990033220. The cubic root of 2841244 is about 141.6346489735.

The spelling of 2841244 in words is "two million, eight hundred forty-one thousand, two hundred forty-four".