3443198 has 16 divisors (see below), whose sum is σ = 5742576. Its totient is φ = 1535040.

The previous prime is 3443179. The next prime is 3443207. The reversal of 3443198 is 8913443.

It is a super-2 number, since 2×3443198² = 23711224934408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 311 + ... + 2642.

It is an arithmetic number, because the mean of its divisors is an integer number (358911).

Almost surely, 2^3443198 is an apocalyptic number.

3443198 is a deficient number, since it is larger than the sum of its proper divisors (2299378).

3443198 is a wasteful number, since it uses less digits than its factorization.

3443198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019.

The product of its digits is 10368, while the sum is 32.

The square root of 3443198 is about 1855.5856218456. The cubic root of 3443198 is about 151.0036108664.

The spelling of 3443198 in words is "three million, four hundred forty-three thousand, one hundred ninety-eight".