441324312 has 64 divisors (see below), whose sum is σ = 1296207360. Its totient is φ = 123446400.

The previous prime is 441324281. The next prime is 441324319. The reversal of 441324312 is 213423144.

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

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441324319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60864 + ... + 67727.

It is an arithmetic number, because the mean of its divisors is an integer number (20253240).

Almost surely, 2^441324312 is an apocalyptic number.

It is an amenable number.

441324312 is an abundant number, since it is smaller than the sum of its proper divisors (854883048).

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

441324312 is a wasteful number, since it uses less digits than its factorization.

441324312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128624 (or 128620 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 441324312 is about 21007.7202951677. The cubic root of 441324312 is about 761.3528029498.

Adding to 441324312 its reverse (213423144), we get a palindrome (654747456).

The spelling of 441324312 in words is "four hundred forty-one million, three hundred twenty-four thousand, three hundred twelve".