3444428 has 12 divisors (see below), whose sum is σ = 6491520. Its totient is φ = 1589712.

The previous prime is 3444407. The next prime is 3444431. The reversal of 3444428 is 8244443.

3444428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3444428.

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 in 3 ways as a sum of consecutive naturals, for example, 33068 + ... + 33171.

It is an arithmetic number, because the mean of its divisors is an integer number (540960).

Almost surely, 2^3444428 is an apocalyptic number.

It is an amenable number.

3444428 is a deficient number, since it is larger than the sum of its proper divisors (3047092).

3444428 is a wasteful number, since it uses less digits than its factorization.

3444428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66256 (or 66254 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

The square root of 3444428 is about 1855.9170240073. The cubic root of 3444428 is about 151.0215895333.

The spelling of 3444428 in words is "three million, four hundred forty-four thousand, four hundred twenty-eight".