394699 has 2 divisors, whose sum is σ = 394700. Its totient is φ = 394698.

The previous prime is 394673. The next prime is 394717. The reversal of 394699 is 996493.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 394699 - 2⁷ = 394571 is a prime.

It is not a weakly prime, because it can be changed into another prime (394619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197349 + 197350.

It is an arithmetic number, because the mean of its divisors is an integer number (197350).

2³⁹⁴⁶⁹⁹ is an apocalyptic number.

394699 is a deficient number, since it is larger than the sum of its proper divisors (1).

394699 is an equidigital number, since it uses as much as digits as its factorization.

394699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52488, while the sum is 40.

The square root of 394699 is about 628.2507461197. The cubic root of 394699 is about 73.3536972831.

The spelling of 394699 in words is "three hundred ninety-four thousand, six hundred ninety-nine".