4043056 has 10 divisors (see below), whose sum is σ = 7833452. Its totient is φ = 2021520.

The previous prime is 4043047. The next prime is 4043071. The reversal of 4043056 is 6503404.

4043056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 126330 + ... + 126361.

Almost surely, 2^4043056 is an apocalyptic number.

It is an amenable number.

4043056 is a deficient number, since it is larger than the sum of its proper divisors (3790396).

4043056 is a wasteful number, since it uses less digits than its factorization.

4043056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252699 (or 252693 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4043056 is about 2010.7351889297. The cubic root of 4043056 is about 159.3076332484.

The spelling of 4043056 in words is "four million, forty-three thousand, fifty-six".