441320001 has 8 divisors (see below), whose sum is σ = 590552064. Its totient is φ = 293150640.

The previous prime is 441319987. The next prime is 441320003. The reversal of 441320001 is 100023144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 441320001 - 2¹³ = 441311809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441320003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264705 + ... + 266366.

It is an arithmetic number, because the mean of its divisors is an integer number (73819008).

Almost surely, 2^441320001 is an apocalyptic number.

It is an amenable number.

441320001 is a deficient number, since it is larger than the sum of its proper divisors (149232063).

441320001 is a wasteful number, since it uses less digits than its factorization.

441320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531351.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 441320001 is about 21007.6176897810. The cubic root of 441320001 is about 761.3503238941.

Adding to 441320001 its reverse (100023144), we get a palindrome (541343145).

The spelling of 441320001 in words is "four hundred forty-one million, three hundred twenty thousand, one".