4422188 has 6 divisors (see below), whose sum is σ = 7738836. Its totient is φ = 2211092.

The previous prime is 4422169. The next prime is 4422191. The reversal of 4422188 is 8812244.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4422188.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552770 + ... + 552777.

It is an arithmetic number, because the mean of its divisors is an integer number (1289806).

Almost surely, 2^4422188 is an apocalyptic number.

It is an amenable number.

4422188 is a deficient number, since it is larger than the sum of its proper divisors (3316648).

4422188 is a wasteful number, since it uses less digits than its factorization.

4422188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105551 (or 1105549 counting only the distinct ones).

The product of its digits is 4096, while the sum is 29.

The square root of 4422188 is about 2102.8999025156. The cubic root of 4422188 is about 164.1392333361.

The spelling of 4422188 in words is "four million, four hundred twenty-two thousand, one hundred eighty-eight".