3470228 has 12 divisors (see below), whose sum is σ = 6187860. Its totient is φ = 1702272.

The previous prime is 3470221. The next prime is 3470237. The reversal of 3470228 is 8220743.

3470228 is digitally balanced in base 5, 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 1800964 + 1669264 = 1342^2 + 1292^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3470197 and 3470206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3470221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7973 + ... + 8396.

It is an arithmetic number, because the mean of its divisors is an integer number (515655).

Almost surely, 2^3470228 is an apocalyptic number.

It is an amenable number.

3470228 is a deficient number, since it is larger than the sum of its proper divisors (2717632).

3470228 is a wasteful number, since it uses less digits than its factorization.

3470228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16426 (or 16424 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 3470228 is about 1862.8547984210. The cubic root of 3470228 is about 151.3977205795.

The spelling of 3470228 in words is "three million, four hundred seventy thousand, two hundred twenty-eight".