33394 has 8 divisors (see below), whose sum is σ = 51120. Its totient is φ = 16356.

The previous prime is 33391. The next prime is 33403. The reversal of 33394 is 49333.

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

It is a super-2 number, since 2×33394² = 2230318472, which contains 22 as substring.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (33391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24 + ... + 259.

It is an arithmetic number, because the mean of its divisors is an integer number (6390).

2³³³⁹⁴ is an apocalyptic number.

33394 is a deficient number, since it is larger than the sum of its proper divisors (17726).

33394 is a wasteful number, since it uses less digits than its factorization.

33394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344.

The product of its digits is 972, while the sum is 22.

The square root of 33394 is about 182.7402528180. The cubic root of 33394 is about 32.2024919949.

The spelling of 33394 in words is "thirty-three thousand, three hundred ninety-four".