3206444 has 6 divisors (see below), whose sum is σ = 5611284. Its totient is φ = 1603220.

The previous prime is 3206429. The next prime is 3206471. The reversal of 3206444 is 4446023.

It is a happy number.

3206444 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 as a sum of consecutive naturals, namely, 400802 + ... + 400809.

It is an arithmetic number, because the mean of its divisors is an integer number (935214).

Almost surely, 2^3206444 is an apocalyptic number.

It is an amenable number.

3206444 is a deficient number, since it is larger than the sum of its proper divisors (2404840).

3206444 is a wasteful number, since it uses less digits than its factorization.

3206444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801615 (or 801613 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3206444 is about 1790.6546288997. The cubic root of 3206444 is about 147.4601098680.

The spelling of 3206444 in words is "three million, two hundred six thousand, four hundred forty-four".