394896 has 40 divisors (see below), whose sum is σ = 1076320. Its totient is φ = 124416.

The previous prime is 394879. The next prime is 394897. The reversal of 394896 is 698493.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (394897) by changing a digit.

394896 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 7 ways as a sum of consecutive naturals, for example, 696 + ... + 1128.

It is an arithmetic number, because the mean of its divisors is an integer number (26908).

2³⁹⁴⁸⁹⁶ 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 394896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (538160).

394896 is an abundant number, since it is smaller than the sum of its proper divisors (681424).

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

394896 is a wasteful number, since it uses less digits than its factorization.

394896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 457 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 394896 is about 628.4075110945. The cubic root of 394896 is about 73.3658992183.

The spelling of 394896 in words is "three hundred ninety-four thousand, eight hundred ninety-six".