394496 has 36 divisors (see below), whose sum is σ = 833952. Its totient is φ = 185856.

The previous prime is 394489. The next prime is 394501. The reversal of 394496 is 694493.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

394496 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, 5855 + ... + 5921.

2³⁹⁴⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 394496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416976).

394496 is an abundant number, since it is smaller than the sum of its proper divisors (439456).

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

394496 is an equidigital number, since it uses as much as digits as its factorization.

394496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 92 counting only the distinct ones).

The product of its digits is 23328, while the sum is 35.

The square root of 394496 is about 628.0891656445. The cubic root of 394496 is about 73.3411194671.

The spelling of 394496 in words is "three hundred ninety-four thousand, four hundred ninety-six".