33304316 has 6 divisors (see below), whose sum is σ = 58282560. Its totient is φ = 16652156.

The previous prime is 33304307. The next prime is 33304333. The reversal of 33304316 is 61340333.

It is a super-2 number, since 2×33304316² = 2218354928455712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33304291 and 33304300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4163036 + ... + 4163043.

It is an arithmetic number, because the mean of its divisors is an integer number (9713760).

Almost surely, 2^33304316 is an apocalyptic number.

It is an amenable number.

33304316 is a deficient number, since it is larger than the sum of its proper divisors (24978244).

33304316 is a wasteful number, since it uses less digits than its factorization.

33304316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8326083 (or 8326081 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 33304316 is about 5770.9891699777. The cubic root of 33304316 is about 321.7363813328.

Adding to 33304316 its reverse (61340333), we get a palindrome (94644649).

The spelling of 33304316 in words is "thirty-three million, three hundred four thousand, three hundred sixteen".