3398228 has 12 divisors (see below), whose sum is σ = 6107892. Its totient is φ = 1653120.

The previous prime is 3398221. The next prime is 3398261. The reversal of 3398228 is 8228933.

It can be written as a sum of positive squares in 2 ways, for example, as 2729104 + 669124 = 1652^2 + 818^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398221) 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, 11333 + ... + 11628.

It is an arithmetic number, because the mean of its divisors is an integer number (508991).

Almost surely, 2^3398228 is an apocalyptic number.

It is an amenable number.

3398228 is a deficient number, since it is larger than the sum of its proper divisors (2709664).

3398228 is a wasteful number, since it uses less digits than its factorization.

3398228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23002 (or 23000 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 3398228 is about 1843.4283278717. The cubic root of 3398228 is about 150.3433320729.

The spelling of 3398228 in words is "three million, three hundred ninety-eight thousand, two hundred twenty-eight".