22333134 has 8 divisors (see below), whose sum is σ = 44666280. Its totient is φ = 7444376.

The previous prime is 22333123. The next prime is 22333139. The reversal of 22333134 is 43133322.

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

22333134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22333134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22333139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861089 + ... + 1861100.

It is an arithmetic number, because the mean of its divisors is an integer number (5583285).

Almost surely, 2^22333134 is an apocalyptic number.

22333134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22333134 is a wasteful number, since it uses less digits than its factorization.

22333134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722194.

The product of its digits is 1296, while the sum is 21.

The square root of 22333134 is about 4725.7945363716. The cubic root of 22333134 is about 281.6111788429.

Adding to 22333134 its reverse (43133322), we get a palindrome (65466456).

The spelling of 22333134 in words is "twenty-two million, three hundred thirty-three thousand, one hundred thirty-four".