3933744 has 20 divisors (see below), whose sum is σ = 10162296. Its totient is φ = 1311232.

The previous prime is 3933733. The next prime is 3933767. The reversal of 3933744 is 4473393.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40929 + ... + 41024.

Almost surely, 2^3933744 is an apocalyptic number.

It is an amenable number.

3933744 is an abundant number, since it is smaller than the sum of its proper divisors (6228552).

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

3933744 is a wasteful number, since it uses less digits than its factorization.

3933744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81964 (or 81958 counting only the distinct ones).

The product of its digits is 27216, while the sum is 33.

The square root of 3933744 is about 1983.3668344510. The cubic root of 3933744 is about 157.8587639219.

The spelling of 3933744 in words is "three million, nine hundred thirty-three thousand, seven hundred forty-four".