2043712 has 28 divisors (see below), whose sum is σ = 4425696. Its totient is φ = 928640.

The previous prime is 2043703. The next prime is 2043719. The reversal of 2043712 is 2173402.

2043712 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2043712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043719) by changing a digit.

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, 748 + ... + 2155.

2^2043712 is an apocalyptic number.

2043712 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2043712 is an abundant number, since it is smaller than the sum of its proper divisors (2381984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2043712 is a wasteful number, since it uses less digits than its factorization.

2043712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926 (or 2916 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2043712 is about 1429.5845550369. The cubic root of 2043712 is about 126.9033923371.

It can be divided in two parts, 20437 and 12, that added together give a square (20449 = 143²).

The spelling of 2043712 in words is "two million, forty-three thousand, seven hundred twelve".