394374 has 8 divisors (see below), whose sum is σ = 788760. Its totient is φ = 131456.

The previous prime is 394369. The next prime is 394393. The reversal of 394374 is 473493.

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

394374 is an admirable number.

It is a congruent number.

It is an unprimeable number.

394374 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32859 + ... + 32870.

It is an arithmetic number, because the mean of its divisors is an integer number (98595).

2³⁹⁴³⁷⁴ is an apocalyptic number.

394374 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.

394374 is a wasteful number, since it uses less digits than its factorization.

394374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65734.

The product of its digits is 9072, while the sum is 30.

The square root of 394374 is about 627.9920381661. The cubic root of 394374 is about 73.3335583097. Note that the first 3 decimals are identical.

The spelling of 394374 in words is "three hundred ninety-four thousand, three hundred seventy-four".