2044441 has 8 divisors (see below), whose sum is σ = 2366720. Its totient is φ = 1729728.

The previous prime is 2044421. The next prime is 2044463. The reversal of 2044441 is 1444402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2044441 - 2¹¹ = 2042393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296 + ... + 2401.

It is an arithmetic number, because the mean of its divisors is an integer number (295840).

2^2044441 is an apocalyptic number.

It is an amenable number.

2044441 is a deficient number, since it is larger than the sum of its proper divisors (322279).

2044441 is an equidigital number, since it uses as much as digits as its factorization.

2044441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3783.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2044441 is about 1429.8395014826. The cubic root of 2044441 is about 126.9184795208.

Adding to 2044441 its reverse (1444402), we get a palindrome (3488843).

It can be divided in two parts, 2044 and 441, that added together give a triangular number (2485 = T₇₀).

The spelling of 2044441 in words is "two million, forty-four thousand, four hundred forty-one".