3941822 has 16 divisors (see below), whose sum is σ = 6178032. Its totient is φ = 1884480.

The previous prime is 3941803. The next prime is 3941831. The reversal of 3941822 is 2281493.

It is a congruent number.

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, 3893 + ... + 4799.

It is an arithmetic number, because the mean of its divisors is an integer number (386127).

Almost surely, 2^3941822 is an apocalyptic number.

3941822 is a deficient number, since it is larger than the sum of its proper divisors (2236210).

3941822 is a wasteful number, since it uses less digits than its factorization.

3941822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its digits is 3456, while the sum is 29.

The square root of 3941822 is about 1985.4022262504. The cubic root of 3941822 is about 157.9667451243.

The spelling of 3941822 in words is "three million, nine hundred forty-one thousand, eight hundred twenty-two".