9822834 has 96 divisors (see below), whose sum is σ = 26083200. Its totient is φ = 2667168.

The previous prime is 9822833. The next prime is 9822847. The reversal of 9822834 is 4382289.

9822834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 9⁵ + 8² + 2¹⁹ + 2²² + 8⁶ + 3¹⁴ + 4² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9822833) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228417 + ... + 228459.

It is an arithmetic number, because the mean of its divisors is an integer number (271700).

Almost surely, 2^9822834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9822834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13041600).

9822834 is an abundant number, since it is smaller than the sum of its proper divisors (16260366).

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

9822834 is a wasteful number, since it uses less digits than its factorization.

9822834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 92 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 9822834 is about 3134.1400734492. The cubic root of 9822834 is about 214.1635719162.

The spelling of 9822834 in words is "nine million, eight hundred twenty-two thousand, eight hundred thirty-four".