44022168 has 24 divisors (see below), whose sum is σ = 119226900. Its totient is φ = 14674032.

The previous prime is 44022133. The next prime is 44022169. The reversal of 44022168 is 86122044.

44022168 is a `hidden beast` number, since 440 + 2 + 216 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44022169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 305638 + ... + 305781.

Almost surely, 2^44022168 is an apocalyptic number.

It is an amenable number.

44022168 is an abundant number, since it is smaller than the sum of its proper divisors (75204732).

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

44022168 is a wasteful number, since it uses less digits than its factorization.

44022168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611431 (or 611424 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 44022168 is about 6634.9203461684. The cubic root of 44022168 is about 353.0941120345.

The spelling of 44022168 in words is "forty-four million, twenty-two thousand, one hundred sixty-eight".