441432113 has 8 divisors (see below), whose sum is σ = 463471680. Its totient is φ = 419847120.

The previous prime is 441432107. The next prime is 441432137. The reversal of 441432113 is 311234144.

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 441432113 - 2⁶ = 441432049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441132113) 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, 111653 + ... + 115538.

It is an arithmetic number, because the mean of its divisors is an integer number (57933960).

Almost surely, 2^441432113 is an apocalyptic number.

It is an amenable number.

441432113 is a deficient number, since it is larger than the sum of its proper divisors (22039567).

441432113 is a wasteful number, since it uses less digits than its factorization.

441432113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227287.

The product of its digits is 1152, while the sum is 23.

The square root of 441432113 is about 21010.2858857275. The cubic root of 441432113 is about 761.4147890444.

Adding to 441432113 its reverse (311234144), we get a palindrome (752666257).

The spelling of 441432113 in words is "four hundred forty-one million, four hundred thirty-two thousand, one hundred thirteen".