3428841 has 12 divisors (see below), whose sum is σ = 4951248. Its totient is φ = 2109744.

The previous prime is 3428839. The next prime is 3428851. The reversal of 3428841 is 1488243.

3428841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3428841 - 2¹ = 3428839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3428799 and 3428808.

It is not an unprimeable number, because it can be changed into a prime (3428801) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2875 + ... + 3888.

It is an arithmetic number, because the mean of its divisors is an integer number (412604).

Almost surely, 2^3428841 is an apocalyptic number.

It is an amenable number.

3428841 is a deficient number, since it is larger than the sum of its proper divisors (1522407).

3428841 is a wasteful number, since it uses less digits than its factorization.

3428841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6792 (or 6779 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 3428841 is about 1851.7129907197. The cubic root of 3428841 is about 150.7934400634.

The spelling of 3428841 in words is "three million, four hundred twenty-eight thousand, eight hundred forty-one".