444122 has 8 divisors (see below), whose sum is σ = 761376. Its totient is φ = 190332.

The previous prime is 444121. The next prime is 444127. The reversal of 444122 is 221444.

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

It is a self number, because there is not a number n which added to its sum of digits gives 444122.

It is not an unprimeable number, because it can be changed into a prime (444121) 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, 15848 + ... + 15875.

It is an arithmetic number, because the mean of its divisors is an integer number (95172).

2⁴⁴⁴¹²² is an apocalyptic number.

444122 is a deficient number, since it is larger than the sum of its proper divisors (317254).

444122 is a wasteful number, since it uses less digits than its factorization.

444122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31732.

The product of its digits is 256, while the sum is 17.

The square root of 444122 is about 666.4247894549. The cubic root of 444122 is about 76.2958230346.

Adding to 444122 its reverse (221444), we get a palindrome (665566).

The spelling of 444122 in words is "four hundred forty-four thousand, one hundred twenty-two", and thus it is an iban number.