441324144 has 30 divisors (see below), whose sum is σ = 1235095056. Its totient is φ = 147108000.

The previous prime is 441324139. The next prime is 441324151. The reversal of 441324144 is 441423144.

441324144 is a `hidden beast` number, since 4 + 413 + 241 + 4 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1532232 + ... + 1532519.

Almost surely, 2^441324144 is an apocalyptic number.

It is an amenable number.

441324144 is an abundant number, since it is smaller than the sum of its proper divisors (793770912).

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

441324144 is a wasteful number, since it uses less digits than its factorization.

441324144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064765 (or 3064756 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 441324144 is about 21007.7162966373. The cubic root of 441324144 is about 761.3527063411.

Adding to 441324144 its reverse (441423144), we get a palindrome (882747288).

The spelling of 441324144 in words is "four hundred forty-one million, three hundred twenty-four thousand, one hundred forty-four".