798834 has 16 divisors (see below), whose sum is σ = 1653120. Its totient is φ = 257040.

The previous prime is 798823. The next prime is 798871. The reversal of 798834 is 438897.

It is a junction number, because it is equal to n+sod(n) for n = 798792 and 798801.

It is an unprimeable number.

798834 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, 2122 + ... + 2469.

It is an arithmetic number, because the mean of its divisors is an integer number (103320).

2⁷⁹⁸⁸³⁴ is an apocalyptic number.

798834 is an abundant number, since it is smaller than the sum of its proper divisors (854286).

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

798834 is a wasteful number, since it uses less digits than its factorization.

798834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4625.

The product of its digits is 48384, while the sum is 39.

The square root of 798834 is about 893.7751395066. The cubic root of 798834 is about 92.7866539715.

The spelling of 798834 in words is "seven hundred ninety-eight thousand, eight hundred thirty-four".