3910444 has 6 divisors (see below), whose sum is σ = 6843284. Its totient is φ = 1955220.

The previous prime is 3910441. The next prime is 3910451. The reversal of 3910444 is 4440193.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3910441) by changing a digit.

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 as a sum of consecutive naturals, namely, 488802 + ... + 488809.

Almost surely, 2^3910444 is an apocalyptic number.

It is an amenable number.

3910444 is a deficient number, since it is larger than the sum of its proper divisors (2932840).

3910444 is a wasteful number, since it uses less digits than its factorization.

3910444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977615 (or 977613 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3910444 is about 1977.4842603672. The cubic root of 3910444 is about 157.5464749050.

The spelling of 3910444 in words is "three million, nine hundred ten thousand, four hundred forty-four".