394832 has 10 divisors (see below), whose sum is σ = 765018. Its totient is φ = 197408.

The previous prime is 394829. The next prime is 394837. The reversal of 394832 is 238493.

394832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 379456 + 15376 = 616^2 + 124^2 .

It is a junction number, because it is equal to n+sod(n) for n = 394795 and 394804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (394837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12323 + ... + 12354.

2³⁹⁴⁸³² is an apocalyptic number.

It is an amenable number.

394832 is a deficient number, since it is larger than the sum of its proper divisors (370186).

394832 is a wasteful number, since it uses less digits than its factorization.

394832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24685 (or 24679 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 394832 is about 628.3565866608. The cubic root of 394832 is about 73.3619355829.

The spelling of 394832 in words is "three hundred ninety-four thousand, eight hundred thirty-two".