2043204344 has 16 divisors (see below), whose sum is σ = 3831862200. Its totient is φ = 1021374432.

The previous prime is 2043204341. The next prime is 2043204391. The reversal of 2043204344 is 4434023402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043204341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13259 + ... + 65285.

Almost surely, 2^2043204344 is an apocalyptic number.

It is an amenable number.

2043204344 is a deficient number, since it is larger than the sum of its proper divisors (1788657856).

2043204344 is a wasteful number, since it uses less digits than its factorization.

2043204344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56942 (or 56938 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2043204344 is about 45201.8179280436. The cubic root of 2043204344 is about 1268.9288390868.

Adding to 2043204344 its reverse (4434023402), we get a palindrome (6477227746).

The spelling of 2043204344 in words is "two billion, forty-three million, two hundred four thousand, three hundred forty-four".