2094944 has 24 divisors (see below), whose sum is σ = 4368168. Its totient is φ = 985600.

The previous prime is 2094943. The next prime is 2094973. The reversal of 2094944 is 4494902.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 2094944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382 + ... + 2469.

It is an arithmetic number, because the mean of its divisors is an integer number (182007).

2^2094944 is an apocalyptic number.

It is an amenable number.

2094944 is an abundant number, since it is smaller than the sum of its proper divisors (2273224).

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

2094944 is a wasteful number, since it uses less digits than its factorization.

2094944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878 (or 3870 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2094944 is about 1447.3921376047. The cubic root of 2094944 is about 127.9550623503.

The spelling of 2094944 in words is "two million, ninety-four thousand, nine hundred forty-four".