3924384 has 24 divisors (see below), whose sum is σ = 10301760. Its totient is φ = 1308096.

The previous prime is 3924353. The next prime is 3924409. The reversal of 3924384 is 4834293.

3924384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20344 + ... + 20535.

It is an arithmetic number, because the mean of its divisors is an integer number (429240).

Almost surely, 2^3924384 is an apocalyptic number.

It is an amenable number.

3924384 is an abundant number, since it is smaller than the sum of its proper divisors (6377376).

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

3924384 is a wasteful number, since it uses less digits than its factorization.

3924384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40892 (or 40884 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 3924384 is about 1981.0058051404. The cubic root of 3924384 is about 157.7334607766.

Subtracting 3924384 from its reverse (4834293), we obtain a palindrome (909909).

The spelling of 3924384 in words is "three million, nine hundred twenty-four thousand, three hundred eighty-four".