3455228 has 12 divisors (see below), whose sum is σ = 6910512. Its totient is φ = 1480800.

The previous prime is 3455227. The next prime is 3455251. The reversal of 3455228 is 8225543.

3455228 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3455228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455227) 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 in 3 ways as a sum of consecutive naturals, for example, 61673 + ... + 61728.

It is an arithmetic number, because the mean of its divisors is an integer number (575876).

Almost surely, 2^3455228 is an apocalyptic number.

It is an amenable number.

3455228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3455228 is a wasteful number, since it uses less digits than its factorization.

3455228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123412 (or 123410 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 3455228 is about 1858.8243596424. The cubic root of 3455228 is about 151.1792675211.

The spelling of 3455228 in words is "three million, four hundred fifty-five thousand, two hundred twenty-eight".