841198 has 4 divisors (see below), whose sum is σ = 1261800. Its totient is φ = 420598.

The previous prime is 841193. The next prime is 841207. The reversal of 841198 is 891148.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×841198² = 1415228150408, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (841193) 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 as a sum of consecutive naturals, namely, 210298 + ... + 210301.

It is an arithmetic number, because the mean of its divisors is an integer number (315450).

2⁸⁴¹¹⁹⁸ is an apocalyptic number.

841198 is a deficient number, since it is larger than the sum of its proper divisors (420602).

841198 is a wasteful number, since it uses less digits than its factorization.

841198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420601.

The product of its digits is 2304, while the sum is 31.

The square root of 841198 is about 917.1684687123. The cubic root of 841198 is about 94.3987138339.

The spelling of 841198 in words is "eight hundred forty-one thousand, one hundred ninety-eight".