2841344 has 36 divisors (see below), whose sum is σ = 6193320. Its totient is φ = 1290240.

The previous prime is 2841337. The next prime is 2841347. The reversal of 2841344 is 4431482.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2841347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2312 + ... + 3320.

2^2841344 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 2841344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3096660).

2841344 is an abundant number, since it is smaller than the sum of its proper divisors (3351976).

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

2841344 is a wasteful number, since it uses less digits than its factorization.

2841344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036 (or 1022 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 2841344 is about 1685.6286661065. The cubic root of 2841344 is about 141.6363106046.

The spelling of 2841344 in words is "two million, eight hundred forty-one thousand, three hundred forty-four".