33794442 has 32 divisors (see below), whose sum is σ = 81927360. Its totient is φ = 10240560.

The previous prime is 33794441. The next prime is 33794447. The reversal of 33794442 is 24449733.

It is a super-2 number, since 2×33794442² = 2284128620182728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33794397 and 33794406.

It is not an unprimeable number, because it can be changed into a prime (33794441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27853 + ... + 29040.

It is an arithmetic number, because the mean of its divisors is an integer number (2560230).

Almost surely, 2^33794442 is an apocalyptic number.

33794442 is an abundant number, since it is smaller than the sum of its proper divisors (48132918).

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

33794442 is a wasteful number, since it uses less digits than its factorization.

33794442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56915 (or 56909 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 33794442 is about 5813.2987193159. The cubic root of 33794442 is about 323.3069892685.

The spelling of 33794442 in words is "thirty-three million, seven hundred ninety-four thousand, four hundred forty-two".