394214 has 8 divisors (see below), whose sum is σ = 602640. Its totient is φ = 193336.

The previous prime is 394211. The next prime is 394223. The reversal of 394214 is 412493.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 394214.

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 394214.

It is not an unprimeable number, because it can be changed into a prime (394211) 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, 1754 + ... + 1965.

It is an arithmetic number, because the mean of its divisors is an integer number (75330).

2³⁹⁴²¹⁴ is an apocalyptic number.

394214 is a deficient number, since it is larger than the sum of its proper divisors (208426).

394214 is a wasteful number, since it uses less digits than its factorization.

394214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774.

The product of its digits is 864, while the sum is 23.

The square root of 394214 is about 627.8646350926. The cubic root of 394214 is about 73.3236396737.

The spelling of 394214 in words is "three hundred ninety-four thousand, two hundred fourteen".