694000 has 40 divisors (see below), whose sum is σ = 1682928. Its totient is φ = 276800.

The previous prime is 693989. The next prime is 694019. The reversal of 694000 is 496.

It is a happy number.

694000 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 (40).

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, 1827 + ... + 2173.

2⁶⁹⁴⁰⁰⁰ 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 694000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (841464).

694000 is an abundant number, since it is smaller than the sum of its proper divisors (988928).

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

694000 is a wasteful number, since it uses less digits than its factorization.

694000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 694000 is about 833.0666239863. The cubic root of 694000 is about 88.5359850257.

Adding to 694000 its reverse (496), we get a palindrome (694496).

The spelling of 694000 in words is "six hundred ninety-four thousand".