441334494 has 80 divisors (see below), whose sum is σ = 1019251728. Its totient is φ = 142674048.

The previous prime is 441334493. The next prime is 441334513. The reversal of 441334494 is 494433144.

It is a super-2 number, since 2×441334494² = 389552271188472072, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441334493) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 792064 + ... + 792620.

Almost surely, 2^441334494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441334494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509625864).

441334494 is an abundant number, since it is smaller than the sum of its proper divisors (577917234).

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

441334494 is a wasteful number, since it uses less digits than its factorization.

441334494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711 (or 702 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 441334494 is about 21007.9626332493. The cubic root of 441334494 is about 761.3586580805.

The spelling of 441334494 in words is "four hundred forty-one million, three hundred thirty-four thousand, four hundred ninety-four".