441342331 has 8 divisors (see below), whose sum is σ = 465004800. Its totient is φ = 418052712.

The previous prime is 441342323. The next prime is 441342353. The reversal of 441342331 is 133243144.

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 441342331 - 2³ = 441342323 is a prime.

It is a super-2 number, since 2×441342331² = 389566106265027122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 441342296 and 441342305.

It is not an unprimeable number, because it can be changed into a prime (441342371) 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, 90781 + ... + 95518.

It is an arithmetic number, because the mean of its divisors is an integer number (58125600).

Almost surely, 2^441342331 is an apocalyptic number.

441342331 is a deficient number, since it is larger than the sum of its proper divisors (23662469).

441342331 is a wasteful number, since it uses less digits than its factorization.

441342331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186425.

The product of its digits is 3456, while the sum is 25.

The square root of 441342331 is about 21008.1491569343. The cubic root of 441342331 is about 761.3631646642.

Adding to 441342331 its reverse (133243144), we get a palindrome (574585475).

The spelling of 441342331 in words is "four hundred forty-one million, three hundred forty-two thousand, three hundred thirty-one".