394206 has 8 divisors (see below), whose sum is σ = 788424. Its totient is φ = 131400.

The previous prime is 394201. The next prime is 394211. The reversal of 394206 is 602493.

It is an interprime number because it is at equal distance from previous prime (394201) and next prime (394211).

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

394206 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (394201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32845 + ... + 32856.

It is an arithmetic number, because the mean of its divisors is an integer number (98553).

2³⁹⁴²⁰⁶ is an apocalyptic number.

394206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

394206 is a wasteful number, since it uses less digits than its factorization.

394206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65706.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 394206 is about 627.8582642603. The cubic root of 394206 is about 73.3231436714.

Adding to 394206 its reverse (602493), we get a palindrome (996699).

The spelling of 394206 in words is "three hundred ninety-four thousand, two hundred six".