394327 has 2 divisors, whose sum is σ = 394328. Its totient is φ = 394326.

The previous prime is 394319. The next prime is 394357. The reversal of 394327 is 723493.

It is a weak prime.

It is an emirp because it is prime and its reverse (723493) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 394327 - 2³ = 394319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 394295 and 394304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (394357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197163 + 197164.

It is an arithmetic number, because the mean of its divisors is an integer number (197164).

2³⁹⁴³²⁷ is an apocalyptic number.

394327 is a deficient number, since it is larger than the sum of its proper divisors (1).

394327 is an equidigital number, since it uses as much as digits as its factorization.

394327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 28.

The square root of 394327 is about 627.9546161945. The cubic root of 394327 is about 73.3306449887.

The spelling of 394327 in words is "three hundred ninety-four thousand, three hundred twenty-seven".