22114316 has 36 divisors (see below), whose sum is σ = 46266192. Its totient is φ = 9059424.

The previous prime is 22114291. The next prime is 22114343. The reversal of 22114316 is 61341122.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14066 + ... + 15558.

It is an arithmetic number, because the mean of its divisors is an integer number (1285172).

Almost surely, 2^22114316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22114316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23133096).

22114316 is an abundant number, since it is smaller than the sum of its proper divisors (24151876).

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

22114316 is a wasteful number, since it uses less digits than its factorization.

22114316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550 (or 1525 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 22114316 is about 4702.5860970321. The cubic root of 22114316 is about 280.6884250567.

Adding to 22114316 its reverse (61341122), we get a palindrome (83455438).

The spelling of 22114316 in words is "twenty-two million, one hundred fourteen thousand, three hundred sixteen".