441320332 has 12 divisors (see below), whose sum is σ = 782890696. Its totient is φ = 217637280.

The previous prime is 441320329. The next prime is 441320339. The reversal of 441320332 is 233023144.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (441320339) 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, 755394 + ... + 755977.

Almost surely, 2^441320332 is an apocalyptic number.

It is an amenable number.

441320332 is a deficient number, since it is larger than the sum of its proper divisors (341570364).

441320332 is a wasteful number, since it uses less digits than its factorization.

441320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511448 (or 1511446 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 441320332 is about 21007.6255678742. The cubic root of 441320332 is about 761.3505142374.

Adding to 441320332 its reverse (233023144), we get a palindrome (674343476).

The spelling of 441320332 in words is "four hundred forty-one million, three hundred twenty thousand, three hundred thirty-two".