22329126 has 48 divisors (see below), whose sum is σ = 52447824. Its totient is φ = 6838272.

The previous prime is 22329119. The next prime is 22329127. The reversal of 22329126 is 62192322.

It is a super-3 number, since 3×22329126³ (a number of 23 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 22329126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22329127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12310 + ... + 14006.

It is an arithmetic number, because the mean of its divisors is an integer number (1092663).

Almost surely, 2^22329126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22329126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26223912).

22329126 is an abundant number, since it is smaller than the sum of its proper divisors (30118698).

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

22329126 is a wasteful number, since it uses less digits than its factorization.

22329126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765 (or 1762 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 22329126 is about 4725.3704616675. The cubic root of 22329126 is about 281.5943314517.

The spelling of 22329126 in words is "twenty-two million, three hundred twenty-nine thousand, one hundred twenty-six".