22734235 has 8 divisors (see below), whose sum is σ = 28467360. Its totient is φ = 17396544.

The previous prime is 22734233. The next prime is 22734251. The reversal of 22734235 is 53243722.

22734235 is nontrivially palindromic in base 12.

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 22734235 - 2¹ = 22734233 is a prime.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (22734233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98730 + ... + 98959.

It is an arithmetic number, because the mean of its divisors is an integer number (3558420).

Almost surely, 2^22734235 is an apocalyptic number.

22734235 is a deficient number, since it is larger than the sum of its proper divisors (5733125).

22734235 is a wasteful number, since it uses less digits than its factorization.

22734235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197717.

The product of its digits is 10080, while the sum is 28.

The square root of 22734235 is about 4768.0430996374. The cubic root of 22734235 is about 283.2870889540.

Adding to 22734235 its reverse (53243722), we get a palindrome (75977957).

The spelling of 22734235 in words is "twenty-two million, seven hundred thirty-four thousand, two hundred thirty-five".