441347064 has 32 divisors (see below), whose sum is σ = 1168272720. Its totient is φ = 138461696.

The previous prime is 441347057. The next prime is 441347111. The reversal of 441347064 is 460743144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540459 + ... + 541274.

Almost surely, 2^441347064 is an apocalyptic number.

It is an amenable number.

441347064 is an abundant number, since it is smaller than the sum of its proper divisors (726925656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441347064 is a wasteful number, since it uses less digits than its factorization.

441347064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081759 (or 1081755 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 441347064 is about 21008.2618033953. The cubic root of 441347064 is about 761.3658862998.

The spelling of 441347064 in words is "four hundred forty-one million, three hundred forty-seven thousand, sixty-four".