2044344 has 32 divisors (see below), whose sum is σ = 5166720. Its totient is φ = 674016.

The previous prime is 2044331. The next prime is 2044351. The reversal of 2044344 is 4434402.

It is a self number, because there is not a number n which added to its sum of digits gives 2044344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2059 + ... + 2885.

It is an arithmetic number, because the mean of its divisors is an integer number (161460).

2^2044344 is an apocalyptic number.

2044344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2044344 is an abundant number, since it is smaller than the sum of its proper divisors (3122376).

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

2044344 is a wasteful number, since it uses less digits than its factorization.

2044344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939 (or 935 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2044344 is about 1429.8055811893. The cubic root of 2044344 is about 126.9164722423.

Adding to 2044344 its reverse (4434402), we get a palindrome (6478746).

The spelling of 2044344 in words is "two million, forty-four thousand, three hundred forty-four".