988834 has 16 divisors (see below), whose sum is σ = 1849536. Its totient is φ = 385200.

The previous prime is 988829. The next prime is 988837. The reversal of 988834 is 438889.

988834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (988837) by changing a digit.

988834 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057 + ... + 3364.

It is an arithmetic number, because the mean of its divisors is an integer number (115596).

2⁹⁸⁸⁸³⁴ is an apocalyptic number.

988834 is a deficient number, since it is larger than the sum of its proper divisors (860702).

988834 is a wasteful number, since it uses less digits than its factorization.

988834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6441.

The product of its digits is 55296, while the sum is 40.

The square root of 988834 is about 994.4013274327. The cubic root of 988834 is about 99.6264060134.

Subtracting from 988834 its reverse (438889), we obtain a palindrome (549945).

The spelling of 988834 in words is "nine hundred eighty-eight thousand, eight hundred thirty-four".