441333329 has 4 divisors (see below), whose sum is σ = 455569920. Its totient is φ = 427096740.

The previous prime is 441333317. The next prime is 441333331. The reversal of 441333329 is 923333144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 441333329 - 2²⁰ = 440284753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441333295 and 441333304.

It is not an unprimeable number, because it can be changed into a prime (441335329) 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, 7118249 + ... + 7118310.

It is an arithmetic number, because the mean of its divisors is an integer number (113892480).

Almost surely, 2^441333329 is an apocalyptic number.

It is an amenable number.

441333329 is a deficient number, since it is larger than the sum of its proper divisors (14236591).

441333329 is a wasteful number, since it uses less digits than its factorization.

441333329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14236590.

The product of its digits is 23328, while the sum is 32.

The square root of 441333329 is about 21007.9349056493. The cubic root of 441333329 is about 761.3579881551.

The spelling of 441333329 in words is "four hundred forty-one million, three hundred thirty-three thousand, three hundred twenty-nine".