4420126 has 8 divisors (see below), whose sum is σ = 6639624. Its totient is φ = 2206920.

The previous prime is 4420081. The next prime is 4420127. The reversal of 4420126 is 6210244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420127) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1081 + ... + 3163.

It is an arithmetic number, because the mean of its divisors is an integer number (829953).

Almost surely, 2^4420126 is an apocalyptic number.

4420126 is a deficient number, since it is larger than the sum of its proper divisors (2219498).

4420126 is a wasteful number, since it uses less digits than its factorization.

4420126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4420126 is about 2102.4095699934. The cubic root of 4420126 is about 164.1137174815.

The spelling of 4420126 in words is "four million, four hundred twenty thousand, one hundred twenty-six".