3944362 has 16 divisors (see below), whose sum is σ = 6500160. Its totient is φ = 1786752.

The previous prime is 3944359. The next prime is 3944371. The reversal of 3944362 is 2634493.

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, 1383 + ... + 3130.

It is an arithmetic number, because the mean of its divisors is an integer number (406260).

Almost surely, 2^3944362 is an apocalyptic number.

3944362 is a deficient number, since it is larger than the sum of its proper divisors (2555798).

3944362 is a wasteful number, since it uses less digits than its factorization.

3944362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557.

The product of its digits is 15552, while the sum is 31.

The square root of 3944362 is about 1986.0417921081. The cubic root of 3944362 is about 158.0006676252. Note that the first 3 decimals are identical.

The spelling of 3944362 in words is "three million, nine hundred forty-four thousand, three hundred sixty-two".