2033944 has 32 divisors (see below), whose sum is σ = 4309200. Its totient is φ = 891520.

The previous prime is 2033939. The next prime is 2033951. The reversal of 2033944 is 4493302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2154 + ... + 2950.

2^2033944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2033944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2154600).

2033944 is an abundant number, since it is smaller than the sum of its proper divisors (2275256).

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

2033944 is a wasteful number, since it uses less digits than its factorization.

2033944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2033944 is about 1426.1640859312. The cubic root of 2033944 is about 126.7008894909.

It can be divided in two parts, 20339 and 44, that multiplied together give a square (894916 = 946²).

The spelling of 2033944 in words is "two million, thirty-three thousand, nine hundred forty-four".