841158 has 32 divisors (see below), whose sum is σ = 1924320. Its totient is φ = 272160.

The previous prime is 841157. The next prime is 841189. The reversal of 841158 is 851148.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (841157) 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 15 ways as a sum of consecutive naturals, for example, 1788 + ... + 2208.

It is an arithmetic number, because the mean of its divisors is an integer number (60135).

2⁸⁴¹¹⁵⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 841158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (962160).

841158 is an abundant number, since it is smaller than the sum of its proper divisors (1083162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

841158 is a wasteful number, since it uses less digits than its factorization.

841158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 463 counting only the distinct ones).

The product of its digits is 1280, while the sum is 27.

The square root of 841158 is about 917.1466622084. The cubic root of 841158 is about 94.3972175518.

It can be divided in two parts, 841 and 158, that added together give a palindrome (999).

The spelling of 841158 in words is "eight hundred forty-one thousand, one hundred fifty-eight".