444422104 has 16 divisors (see below), whose sum is σ = 952333200. Its totient is φ = 190466592.

The previous prime is 444422081. The next prime is 444422137. The reversal of 444422104 is 401224444.

It is a super-3 number, since 3×444422104³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3967999 + ... + 3968110.

It is an arithmetic number, because the mean of its divisors is an integer number (59520825).

Almost surely, 2^444422104 is an apocalyptic number.

It is an amenable number.

444422104 is an abundant number, since it is smaller than the sum of its proper divisors (507911096).

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

444422104 is a wasteful number, since it uses less digits than its factorization.

444422104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7936122 (or 7936118 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 444422104 is about 21081.3212109678. The cubic root of 444422104 is about 763.1300414422.

Adding to 444422104 its reverse (401224444), we get a palindrome (845646548).

The spelling of 444422104 in words is "four hundred forty-four million, four hundred twenty-two thousand, one hundred four".