3922448 has 20 divisors (see below), whose sum is σ = 7715280. Its totient is φ = 1931424.

The previous prime is 3922439. The next prime is 3922459. The reversal of 3922448 is 8442293.

3922448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 758 + ... + 2901.

It is an arithmetic number, because the mean of its divisors is an integer number (385764).

Almost surely, 2^3922448 is an apocalyptic number.

It is an amenable number.

3922448 is a deficient number, since it is larger than the sum of its proper divisors (3792832).

3922448 is a wasteful number, since it uses less digits than its factorization.

3922448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734 (or 3728 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 3922448 is about 1980.5171041927. The cubic root of 3922448 is about 157.7075185132.

The spelling of 3922448 in words is "three million, nine hundred twenty-two thousand, four hundred forty-eight".