4421167 has 12 divisors (see below), whose sum is σ = 4806696. Its totient is φ = 4062960.

The previous prime is 4421159. The next prime is 4421177. The reversal of 4421167 is 7611244.

It is not a de Polignac number, because 4421167 - 2³ = 4421159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421117) 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 11 ways as a sum of consecutive naturals, for example, 13192 + ... + 13522.

It is an arithmetic number, because the mean of its divisors is an integer number (400558).

Almost surely, 2^4421167 is an apocalyptic number.

4421167 is a deficient number, since it is larger than the sum of its proper divisors (385529).

4421167 is a wasteful number, since it uses less digits than its factorization.

4421167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 387 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 4421167 is about 2102.6571284924. The cubic root of 4421167 is about 164.1266001437.

The spelling of 4421167 in words is "four million, four hundred twenty-one thousand, one hundred sixty-seven".