441140323 has 12 divisors (see below), whose sum is σ = 490907424. Its totient is φ = 394059600.

The previous prime is 441140267. The next prime is 441140341. The reversal of 441140323 is 323041144.

It is not a de Polignac number, because 441140323 - 2¹⁷ = 441009251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441140294 and 441140303.

It is not an unprimeable number, because it can be changed into a prime (441143323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5163 + ... + 30148.

It is an arithmetic number, because the mean of its divisors is an integer number (40908952).

Almost surely, 2^441140323 is an apocalyptic number.

441140323 is a deficient number, since it is larger than the sum of its proper divisors (49767101).

441140323 is a wasteful number, since it uses less digits than its factorization.

441140323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35386 (or 35355 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 441140323 is about 21003.3407580794. The cubic root of 441140323 is about 761.2469850677.

Adding to 441140323 its reverse (323041144), we get a palindrome (764181467).

The spelling of 441140323 in words is "four hundred forty-one million, one hundred forty thousand, three hundred twenty-three".