333894 has 16 divisors (see below), whose sum is σ = 728640. Its totient is φ = 101160.

The previous prime is 333871. The next prime is 333911. The reversal of 333894 is 498333.

It is a happy number.

333894 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×333894² = 222970406472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2464 + ... + 2595.

It is an arithmetic number, because the mean of its divisors is an integer number (45540).

2³³³⁸⁹⁴ is an apocalyptic number.

333894 is an abundant number, since it is smaller than the sum of its proper divisors (394746).

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

333894 is a wasteful number, since it uses less digits than its factorization.

333894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075.

The product of its digits is 7776, while the sum is 30.

The square root of 333894 is about 577.8356167631. The cubic root of 333894 is about 69.3749801152.

The spelling of 333894 in words is "three hundred thirty-three thousand, eight hundred ninety-four".