33994916 has 12 divisors (see below), whose sum is σ = 59534832. Its totient is φ = 16984968.

The previous prime is 33994907. The next prime is 33994921. The reversal of 33994916 is 61949933.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5891 + ... + 10133.

It is an arithmetic number, because the mean of its divisors is an integer number (4961236).

Almost surely, 2^33994916 is an apocalyptic number.

It is an amenable number.

33994916 is a deficient number, since it is larger than the sum of its proper divisors (25539916).

33994916 is a wasteful number, since it uses less digits than its factorization.

33994916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6250 (or 6248 counting only the distinct ones).

The product of its digits is 157464, while the sum is 44.

The square root of 33994916 is about 5830.5159291438. The cubic root of 33994916 is about 323.9450320813.

The spelling of 33994916 in words is "thirty-three million, nine hundred ninety-four thousand, nine hundred sixteen".