33004214 has 4 divisors (see below), whose sum is σ = 49506324. Its totient is φ = 16502106.

The previous prime is 33004201. The next prime is 33004229. The reversal of 33004214 is 41240033.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33004192 and 33004201.

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, 8251052 + ... + 8251055.

It is an arithmetic number, because the mean of its divisors is an integer number (12376581).

Almost surely, 2^33004214 is an apocalyptic number.

33004214 is a deficient number, since it is larger than the sum of its proper divisors (16502110).

33004214 is a wasteful number, since it uses less digits than its factorization.

33004214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16502109.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 33004214 is about 5744.9294164506. The cubic root of 33004214 is about 320.7670854989.

Adding to 33004214 its reverse (41240033), we get a palindrome (74244247).

The spelling of 33004214 in words is "thirty-three million, four thousand, two hundred fourteen".