3448228 has 36 divisors (see below), whose sum is σ = 7145292. Its totient is φ = 1451520.

The previous prime is 3448189. The next prime is 3448243. The reversal of 3448228 is 8228443.

3448228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2286144 + 1162084 = 1512^2 + 1078^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3448228.

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 11 ways as a sum of consecutive naturals, for example, 14188 + ... + 14428.

Almost surely, 2^3448228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3448228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3572646).

3448228 is an abundant number, since it is smaller than the sum of its proper divisors (3697064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3448228 is a wasteful number, since it uses less digits than its factorization.

3448228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 323 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 3448228 is about 1856.9404944693. The cubic root of 3448228 is about 151.0771063591.

The spelling of 3448228 in words is "three million, four hundred forty-eight thousand, two hundred twenty-eight".