22106334 has 8 divisors (see below), whose sum is σ = 44212680. Its totient is φ = 7368776.

The previous prime is 22106327. The next prime is 22106351. The reversal of 22106334 is 43360122.

It is a happy number.

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

22106334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22106334.

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, 1842189 + ... + 1842200.

It is an arithmetic number, because the mean of its divisors is an integer number (5526585).

Almost surely, 2^22106334 is an apocalyptic number.

22106334 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.

22106334 is a wasteful number, since it uses less digits than its factorization.

22106334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684394.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 22106334 is about 4701.7373384739. The cubic root of 22106334 is about 280.6546501840.

Adding to 22106334 its reverse (43360122), we get a palindrome (65466456).

The spelling of 22106334 in words is "twenty-two million, one hundred six thousand, three hundred thirty-four".