3933924 has 12 divisors (see below), whose sum is σ = 9179184. Its totient is φ = 1311304.

The previous prime is 3933907. The next prime is 3933929. The reversal of 3933924 is 4293393.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3933929) 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, 163902 + ... + 163925.

It is an arithmetic number, because the mean of its divisors is an integer number (764932).

Almost surely, 2^3933924 is an apocalyptic number.

It is an amenable number.

3933924 is an abundant number, since it is smaller than the sum of its proper divisors (5245260).

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

3933924 is a wasteful number, since it uses less digits than its factorization.

3933924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327834 (or 327832 counting only the distinct ones).

The product of its digits is 17496, while the sum is 33.

The square root of 3933924 is about 1983.4122113166. The cubic root of 3933924 is about 157.8611716489.

The spelling of 3933924 in words is "three million, nine hundred thirty-three thousand, nine hundred twenty-four".