22135314 has 32 divisors (see below), whose sum is σ = 45372096. Its totient is φ = 7197120.

The previous prime is 22135313. The next prime is 22135327. The reversal of 22135314 is 41353122.

It is not an unprimeable number, because it can be changed into a prime (22135313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71949 + ... + 72255.

It is an arithmetic number, because the mean of its divisors is an integer number (1417878).

Almost surely, 2^22135314 is an apocalyptic number.

22135314 is an abundant number, since it is smaller than the sum of its proper divisors (23236782).

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

22135314 is a wasteful number, since it uses less digits than its factorization.

22135314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570.

The product of its digits is 720, while the sum is 21.

The square root of 22135314 is about 4704.8181686437. The cubic root of 22135314 is about 280.7772367729. Note that the first 3 decimals are identical.

Adding to 22135314 its reverse (41353122), we get a palindrome (63488436).

The spelling of 22135314 in words is "twenty-two million, one hundred thirty-five thousand, three hundred fourteen".