444230304 has 96 divisors (see below), whose sum is σ = 1354663296. Its totient is φ = 124830720.

The previous prime is 444230201. The next prime is 444230333. The reversal of 444230304 is 403032444.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35574 + ... + 46410.

It is an arithmetic number, because the mean of its divisors is an integer number (14111076).

Almost surely, 2^444230304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 444230304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677331648).

444230304 is an abundant number, since it is smaller than the sum of its proper divisors (910432992).

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

444230304 is a wasteful number, since it uses less digits than its factorization.

444230304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10918 (or 10910 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 444230304 is about 21076.7716693046. The cubic root of 444230304 is about 763.0202438707.

Adding to 444230304 its reverse (403032444), we get a palindrome (847262748).

The spelling of 444230304 in words is "four hundred forty-four million, two hundred thirty thousand, three hundred four".