716838 has 16 divisors (see below), whose sum is σ = 1472880. Its totient is φ = 232416.

The previous prime is 716827. The next prime is 716857. The reversal of 716838 is 838617.

It is a junction number, because it is equal to n+sod(n) for n = 716799 and 716808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1393 + ... + 1836.

It is an arithmetic number, because the mean of its divisors is an integer number (92055).

2⁷¹⁶⁸³⁸ is an apocalyptic number.

716838 is an abundant number, since it is smaller than the sum of its proper divisors (756042).

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

716838 is a wasteful number, since it uses less digits than its factorization.

716838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271.

The product of its digits is 8064, while the sum is 33.

The square root of 716838 is about 846.6628608838. The cubic root of 716838 is about 89.4966968185.

The spelling of 716838 in words is "seven hundred sixteen thousand, eight hundred thirty-eight".