22260168 has 96 divisors (see below), whose sum is σ = 71323200. Its totient is φ = 6136704.

The previous prime is 22260167. The next prime is 22260193. The reversal of 22260168 is 86106222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22260163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13855 + ... + 15377.

It is an arithmetic number, because the mean of its divisors is an integer number (742950).

Almost surely, 2^22260168 is an apocalyptic number.

22260168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22260168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35661600).

22260168 is an abundant number, since it is smaller than the sum of its proper divisors (49063032).

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

22260168 is a wasteful number, since it uses less digits than its factorization.

22260168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 22260168 is about 4718.0682487645. The cubic root of 22260168 is about 281.3041543127.

The spelling of 22260168 in words is "twenty-two million, two hundred sixty thousand, one hundred sixty-eight".