3398224 has 20 divisors (see below), whose sum is σ = 6629536. Its totient is φ = 1687392.

The previous prime is 3398221. The next prime is 3398261. The reversal of 3398224 is 4228933.

3398224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1957 + ... + 3259.

Almost surely, 2^3398224 is an apocalyptic number.

It is an amenable number.

3398224 is a deficient number, since it is larger than the sum of its proper divisors (3231312).

3398224 is a wasteful number, since it uses less digits than its factorization.

3398224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474 (or 1468 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 3398224 is about 1843.4272429364. The cubic root of 3398224 is about 150.3432730839.

The spelling of 3398224 in words is "three million, three hundred ninety-eight thousand, two hundred twenty-four".