994000 has 80 divisors (see below), whose sum is σ = 2785536. Its totient is φ = 336000.

The previous prime is 993997. The next prime is 994013. The reversal of 994000 is 499.

994000 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 hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 10.

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, 13965 + ... + 14035.

2⁹⁹⁴⁰⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 994000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1392768).

994000 is an abundant number, since it is smaller than the sum of its proper divisors (1791536).

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

994000 is a wasteful number, since it uses less digits than its factorization.

994000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 994000 is about 996.9954864492. The cubic root of 994000 is about 99.7995986613.

Adding to 994000 its reverse (499), we get a palindrome (994499).

The spelling of 994000 in words is "nine hundred ninety-four thousand".