2933944 has 16 divisors (see below), whose sum is σ = 5924520. Its totient is φ = 1354080.

The previous prime is 2933927. The next prime is 2933947. The reversal of 2933944 is 4493392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2933947) 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, 14002 + ... + 14209.

2^2933944 is an apocalyptic number.

It is an amenable number.

2933944 is an abundant number, since it is smaller than the sum of its proper divisors (2990576).

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

2933944 is a wasteful number, since it uses less digits than its factorization.

2933944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28230 (or 28226 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 2933944 is about 1712.8759441361. The cubic root of 2933944 is about 143.1585442247.

The spelling of 2933944 in words is "two million, nine hundred thirty-three thousand, nine hundred forty-four".