2044408 has 8 divisors (see below), whose sum is σ = 3833280. Its totient is φ = 1022200.

The previous prime is 2044391. The next prime is 2044411. The reversal of 2044408 is 8044402.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127768 + ... + 127783.

It is an arithmetic number, because the mean of its divisors is an integer number (479160).

2^2044408 is an apocalyptic number.

It is an amenable number.

2044408 is a deficient number, since it is larger than the sum of its proper divisors (1788872).

2044408 is a wasteful number, since it uses less digits than its factorization.

2044408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255557 (or 255553 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2044408 is about 1429.8279616793. The cubic root of 2044408 is about 126.9177966394.

The spelling of 2044408 in words is "two million, forty-four thousand, four hundred eight".