394122 has 8 divisors (see below), whose sum is σ = 788256. Its totient is φ = 131372.

The previous prime is 394099. The next prime is 394123. The reversal of 394122 is 221493.

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

394122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (394123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32838 + ... + 32849.

It is an arithmetic number, because the mean of its divisors is an integer number (98532).

2³⁹⁴¹²² is an apocalyptic number.

394122 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.

394122 is a wasteful number, since it uses less digits than its factorization.

394122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65692.

The product of its digits is 432, while the sum is 21.

The square root of 394122 is about 627.7913666179. The cubic root of 394122 is about 73.3179352427.

The spelling of 394122 in words is "three hundred ninety-four thousand, one hundred twenty-two".