394098 has 16 divisors (see below), whose sum is σ = 829920. Its totient is φ = 124416.

The previous prime is 394073. The next prime is 394099. The reversal of 394098 is 890493.

It is not an unprimeable number, because it can be changed into a prime (394099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615 + ... + 1842.

It is an arithmetic number, because the mean of its divisors is an integer number (51870).

2³⁹⁴⁰⁹⁸ is an apocalyptic number.

394098 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

394098 is an abundant number, since it is smaller than the sum of its proper divisors (435822).

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

394098 is a wasteful number, since it uses less digits than its factorization.

394098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 394098 is about 627.7722516964. The cubic root of 394098 is about 73.3164469843.

The spelling of 394098 in words is "three hundred ninety-four thousand, ninety-eight".