33204116 has 12 divisors (see below), whose sum is σ = 63389760. Its totient is φ = 15092760.

The previous prime is 33204113. The next prime is 33204121. The reversal of 33204116 is 61140233.

It is a super-2 number, since 2×33204116² = 2205026638682912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33204113) 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, 377276 + ... + 377363.

It is an arithmetic number, because the mean of its divisors is an integer number (5282480).

Almost surely, 2^33204116 is an apocalyptic number.

It is an amenable number.

33204116 is a deficient number, since it is larger than the sum of its proper divisors (30185644).

33204116 is a wasteful number, since it uses less digits than its factorization.

33204116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754654 (or 754652 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 33204116 is about 5762.3012763999. The cubic root of 33204116 is about 321.4133964664.

Adding to 33204116 its reverse (61140233), we get a palindrome (94344349).

The spelling of 33204116 in words is "thirty-three million, two hundred four thousand, one hundred sixteen".