22214 has 8 divisors (see below), whose sum is σ = 34560. Its totient is φ = 10696.

The previous prime is 22193. The next prime is 22229. The reversal of 22214 is 41222.

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

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 22195 and 22204.

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, 134 + ... + 249.

It is an arithmetic number, because the mean of its divisors is an integer number (4320).

2²²²¹⁴ is an apocalyptic number.

22214 is a deficient number, since it is larger than the sum of its proper divisors (12346).

22214 is a wasteful number, since it uses less digits than its factorization.

22214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414.

The product of its digits is 32, while the sum is 11.

The square root of 22214 is about 149.0436177768. The cubic root of 22214 is about 28.1109543036.

Adding to 22214 its reverse (41222), we get a palindrome (63436).

The spelling of 22214 in words is "twenty-two thousand, two hundred fourteen", and thus it is an iban number.