444241100 has 36 divisors (see below), whose sum is σ = 965709024. Its totient is φ = 177382080.

The previous prime is 444241087. The next prime is 444241103. The reversal of 444241100 is 1142444.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (444241103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57677 + ... + 64923.

Almost surely, 2^444241100 is an apocalyptic number.

It is an amenable number.

444241100 is an abundant number, since it is smaller than the sum of its proper divisors (521467924).

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

444241100 is a wasteful number, since it uses less digits than its factorization.

444241100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7874 (or 7867 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 444241100 is about 21077.0277790774. The cubic root of 444241100 is about 763.0264249737.

Adding to 444241100 its reverse (1142444), we get a palindrome (445383544).

The spelling of 444241100 in words is "four hundred forty-four million, two hundred forty-one thousand, one hundred".