33224414 has 8 divisors (see below), whose sum is σ = 49863000. Its totient is φ = 16603416.

The previous prime is 33224413. The next prime is 33224431. The reversal of 33224414 is 41442233.

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

It is a super-2 number, since 2×33224414² = 2207723371286792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33224414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33224413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2477 + ... + 8519.

It is an arithmetic number, because the mean of its divisors is an integer number (6232875).

Almost surely, 2^33224414 is an apocalyptic number.

33224414 is a deficient number, since it is larger than the sum of its proper divisors (16638586).

33224414 is a wasteful number, since it uses less digits than its factorization.

33224414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8794.

The product of its digits is 2304, while the sum is 23.

The square root of 33224414 is about 5764.0622828002. The cubic root of 33224414 is about 321.4788775067.

Adding to 33224414 its reverse (41442233), we get a palindrome (74666647).

The spelling of 33224414 in words is "thirty-three million, two hundred twenty-four thousand, four hundred fourteen".