3839722 has 16 divisors (see below), whose sum is σ = 6296832. Its totient is φ = 1748160.

The previous prime is 3839713. The next prime is 3839747. The reversal of 3839722 is 2279383.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768 + ... + 2875.

It is an arithmetic number, because the mean of its divisors is an integer number (393552).

Almost surely, 2^3839722 is an apocalyptic number.

3839722 is a deficient number, since it is larger than the sum of its proper divisors (2457110).

3839722 is a wasteful number, since it uses less digits than its factorization.

3839722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693.

The product of its digits is 18144, while the sum is 34.

The square root of 3839722 is about 1959.5208598022. The cubic root of 3839722 is about 156.5909266208.

The spelling of 3839722 in words is "three million, eight hundred thirty-nine thousand, seven hundred twenty-two".