450340441 has 8 divisors (see below), whose sum is σ = 465188864. Its totient is φ = 435512160.

The previous prime is 450340409. The next prime is 450340453. The reversal of 450340441 is 144043054.

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

It is a cyclic number.

It is not a de Polignac number, because 450340441 - 2⁵ = 450340409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450340481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50200 + ... + 58486.

It is an arithmetic number, because the mean of its divisors is an integer number (58148608).

Almost surely, 2^450340441 is an apocalyptic number.

It is an amenable number.

450340441 is a deficient number, since it is larger than the sum of its proper divisors (14848423).

450340441 is a wasteful number, since it uses less digits than its factorization.

450340441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10071.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 450340441 is about 21221.2261898317. The cubic root of 450340441 is about 766.5026304587.

Adding to 450340441 its reverse (144043054), we get a palindrome (594383495).

It can be divided in two parts, 4503 and 40441, that added together give a palindrome (44944).

The spelling of 450340441 in words is "four hundred fifty million, three hundred forty thousand, four hundred forty-one".