33941916 has 30 divisors (see below), whose sum is σ = 88731720. Its totient is φ = 11313864.

The previous prime is 33941879. The next prime is 33941917. The reversal of 33941916 is 61914933.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33941917) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 52056 + ... + 52703.

It is an arithmetic number, because the mean of its divisors is an integer number (2957724).

Almost surely, 2^33941916 is an apocalyptic number.

33941916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

33941916 is an abundant number, since it is smaller than the sum of its proper divisors (54789804).

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

33941916 is a wasteful number, since it uses less digits than its factorization.

33941916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104775 (or 104764 counting only the distinct ones).

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

The square root of 33941916 is about 5825.9691039346. The cubic root of 33941916 is about 323.7765949640.

The spelling of 33941916 in words is "thirty-three million, nine hundred forty-one thousand, nine hundred sixteen".