441541345 has 8 divisors (see below), whose sum is σ = 605542464. Its totient is φ = 302771184.

The previous prime is 441541337. The next prime is 441541351. The reversal of 441541345 is 543145144.

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 441541345 - 2³ = 441541337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6307699 + ... + 6307768.

It is an arithmetic number, because the mean of its divisors is an integer number (75692808).

Almost surely, 2^441541345 is an apocalyptic number.

It is an amenable number.

441541345 is a deficient number, since it is larger than the sum of its proper divisors (164001119).

441541345 is a wasteful number, since it uses less digits than its factorization.

441541345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12615479.

The product of its digits is 19200, while the sum is 31.

The square root of 441541345 is about 21012.8852136017. The cubic root of 441541345 is about 761.4775876783.

Adding to 441541345 its reverse (543145144), we get a palindrome (984686489).

The spelling of 441541345 in words is "four hundred forty-one million, five hundred forty-one thousand, three hundred forty-five".