397594 has 8 divisors (see below), whose sum is σ = 627840. Its totient is φ = 188316.

The previous prime is 397591. The next prime is 397597. The reversal of 397594 is 495793.

397594 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (397591) and next prime (397597).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (397591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5194 + ... + 5269.

It is an arithmetic number, because the mean of its divisors is an integer number (78480).

2³⁹⁷⁵⁹⁴ is an apocalyptic number.

397594 is a deficient number, since it is larger than the sum of its proper divisors (230246).

397594 is a wasteful number, since it uses less digits than its factorization.

397594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10484.

The product of its digits is 34020, while the sum is 37.

The square root of 397594 is about 630.5505530883. The cubic root of 397594 is about 73.5326031180.

The spelling of 397594 in words is "three hundred ninety-seven thousand, five hundred ninety-four".