441230999 has 4 divisors (see below), whose sum is σ = 481342920. Its totient is φ = 401119080.

The previous prime is 441230963. The next prime is 441231001. The reversal of 441230999 is 999032144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441230999 - 2⁸ = 441230743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441230929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20055944 + ... + 20055965.

It is an arithmetic number, because the mean of its divisors is an integer number (120335730).

Almost surely, 2^441230999 is an apocalyptic number.

441230999 is a deficient number, since it is larger than the sum of its proper divisors (40111921).

441230999 is a wasteful number, since it uses less digits than its factorization.

441230999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40111920.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 441230999 is about 21005.4992561472. The cubic root of 441230999 is about 761.2991393741.

The spelling of 441230999 in words is "four hundred forty-one million, two hundred thirty thousand, nine hundred ninety-nine".