22284334 has 8 divisors (see below), whose sum is σ = 33925608. Its totient is φ = 10975800.

The previous prime is 22284299. The next prime is 22284377. The reversal of 22284334 is 43348222.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83017 + ... + 83284.

It is an arithmetic number, because the mean of its divisors is an integer number (4240701).

Almost surely, 2^22284334 is an apocalyptic number.

22284334 is a deficient number, since it is larger than the sum of its proper divisors (11641274).

22284334 is a wasteful number, since it uses less digits than its factorization.

22284334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166370.

The product of its digits is 9216, while the sum is 28.

The square root of 22284334 is about 4720.6285598424. The cubic root of 22284334 is about 281.4059136177.

The spelling of 22284334 in words is "twenty-two million, two hundred eighty-four thousand, three hundred thirty-four".