4047244 has 12 divisors (see below), whose sum is σ = 7096768. Its totient is φ = 2019600.

The previous prime is 4047157. The next prime is 4047257. The reversal of 4047244 is 4427404.

4047244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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 in 3 ways as a sum of consecutive naturals, for example, 3454 + ... + 4474.

Almost surely, 2^4047244 is an apocalyptic number.

It is an amenable number.

4047244 is a deficient number, since it is larger than the sum of its proper divisors (3049524).

4047244 is a wasteful number, since it uses less digits than its factorization.

4047244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016 (or 2014 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 4047244 is about 2011.7763295158. The cubic root of 4047244 is about 159.3626205430.

The spelling of 4047244 in words is "four million, forty-seven thousand, two hundred forty-four".