394367 has 2 divisors, whose sum is σ = 394368. Its totient is φ = 394366.

The previous prime is 394363. The next prime is 394369. The reversal of 394367 is 763493.

It is a strong prime.

It is an emirp because it is prime and its reverse (763493) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 394367 - 2² = 394363 is a prime.

Together with 394369, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 394367.

It is not a weakly prime, because it can be changed into another prime (394363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197183 + 197184.

It is an arithmetic number, because the mean of its divisors is an integer number (197184).

2³⁹⁴³⁶⁷ is an apocalyptic number.

394367 is a deficient number, since it is larger than the sum of its proper divisors (1).

394367 is an equidigital number, since it uses as much as digits as its factorization.

394367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 32.

The square root of 394367 is about 627.9864648223. The cubic root of 394367 is about 73.3331244255. Note that the first 3 decimals are identical.

The spelling of 394367 in words is "three hundred ninety-four thousand, three hundred sixty-seven".