33222341 has 8 divisors (see below), whose sum is σ = 34367424. Its totient is φ = 32093280.

The previous prime is 33222331. The next prime is 33222347. The reversal of 33222341 is 14322233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33222341 - 2²² = 29028037 is a prime.

It is a super-2 number, since 2×33222341² = 2207447883040562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33222347) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 290 + ... + 8156.

It is an arithmetic number, because the mean of its divisors is an integer number (4295928).

Almost surely, 2^33222341 is an apocalyptic number.

It is an amenable number.

33222341 is a deficient number, since it is larger than the sum of its proper divisors (1145083).

33222341 is a wasteful number, since it uses less digits than its factorization.

33222341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8011.

The product of its digits is 864, while the sum is 20.

The square root of 33222341 is about 5763.8824588987. The cubic root of 33222341 is about 321.4721912631.

Adding to 33222341 its reverse (14322233), we get a palindrome (47544574).

The spelling of 33222341 in words is "thirty-three million, two hundred twenty-two thousand, three hundred forty-one".