2044343 has 12 divisors (see below), whose sum is σ = 2468880. Its totient is φ = 1658016.

The previous prime is 2044331. The next prime is 2044351. The reversal of 2044343 is 3434402.

It is a happy number.

It is not a de Polignac number, because 2044343 - 2⁶ = 2044279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2123 + ... + 2931.

It is an arithmetic number, because the mean of its divisors is an integer number (205740).

2^2044343 is an apocalyptic number.

2044343 is a deficient number, since it is larger than the sum of its proper divisors (424537).

2044343 is an equidigital number, since it uses as much as digits as its factorization.

2044343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854 (or 835 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2044343 is about 1429.8052314913. The cubic root of 2044343 is about 126.9164515484.

Adding to 2044343 its reverse (3434402), we get a palindrome (5478745).

The spelling of 2044343 in words is "two million, forty-four thousand, three hundred forty-three".