441329242 has 8 divisors (see below), whose sum is σ = 668818836. Its totient is φ = 218389632.

The previous prime is 441329227. The next prime is 441329243. The reversal of 441329242 is 242923144.

It can be written as a sum of positive squares in 2 ways, for example, as 396049801 + 45279441 = 19901^2 + 6729^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (441329243) 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, 1137253 + ... + 1137640.

Almost surely, 2^441329242 is an apocalyptic number.

441329242 is a deficient number, since it is larger than the sum of its proper divisors (227489594).

441329242 is a wasteful number, since it uses less digits than its factorization.

441329242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274992.

The product of its digits is 13824, while the sum is 31.

The square root of 441329242 is about 21007.8376326551. The cubic root of 441329242 is about 761.3556379438.

The spelling of 441329242 in words is "four hundred forty-one million, three hundred twenty-nine thousand, two hundred forty-two".