33916914 has 32 divisors (see below), whose sum is σ = 77806080. Its totient is φ = 10940400.

The previous prime is 33916907. The next prime is 33916933. The reversal of 33916914 is 41961933.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8457 + ... + 11804.

It is an arithmetic number, because the mean of its divisors is an integer number (2431440).

Almost surely, 2^33916914 is an apocalyptic number.

33916914 is an abundant number, since it is smaller than the sum of its proper divisors (43889166).

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

33916914 is a wasteful number, since it uses less digits than its factorization.

33916914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20303 (or 20297 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 33916914 is about 5823.8229712106. The cubic root of 33916914 is about 323.6970762662.

The spelling of 33916914 in words is "thirty-three million, nine hundred sixteen thousand, nine hundred fourteen".