3933424 has 20 divisors (see below), whose sum is σ = 8314200. Its totient is φ = 1787840.

The previous prime is 3933379. The next prime is 3933431. The reversal of 3933424 is 4243393.

3933424 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3933392 and 3933401.

It is a congruent number.

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, 10999 + ... + 11350.

It is an arithmetic number, because the mean of its divisors is an integer number (415710).

Almost surely, 2^3933424 is an apocalyptic number.

It is an amenable number.

3933424 is an abundant number, since it is smaller than the sum of its proper divisors (4380776).

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

3933424 is a wasteful number, since it uses less digits than its factorization.

3933424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22368 (or 22362 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

The square root of 3933424 is about 1983.2861619040. The cubic root of 3933424 is about 157.8544833371.

The spelling of 3933424 in words is "three million, nine hundred thirty-three thousand, four hundred twenty-four".