854000 has 80 divisors (see below), whose sum is σ = 2398656. Its totient is φ = 288000.

The previous prime is 853999. The next prime is 854017. The reversal of 854000 is 458.

854000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 854000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13970 + ... + 14030.

2⁸⁵⁴⁰⁰⁰ is an apocalyptic number.

854000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 854000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1199328).

854000 is an abundant number, since it is smaller than the sum of its proper divisors (1544656).

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

854000 is a wasteful number, since it uses less digits than its factorization.

854000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 854000 is about 924.1212041718. The cubic root of 854000 is about 94.8751823380.

Adding to 854000 its reverse (458), we get a palindrome (854458).

The spelling of 854000 in words is "eight hundred fifty-four thousand".