441133340 has 24 divisors (see below), whose sum is σ = 980873712. Its totient is φ = 166073600.

The previous prime is 441133313. The next prime is 441133349. The reversal of 441133340 is 43331144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441133349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648386 + ... + 649065.

It is an arithmetic number, because the mean of its divisors is an integer number (40869738).

Almost surely, 2^441133340 is an apocalyptic number.

It is an amenable number.

441133340 is an abundant number, since it is smaller than the sum of its proper divisors (539740372).

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

441133340 is a wasteful number, since it uses less digits than its factorization.

441133340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297477 (or 1297475 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 441133340 is about 21003.1745219622. The cubic root of 441133340 is about 761.2429683445.

Adding to 441133340 its reverse (43331144), we get a palindrome (484464484).

The spelling of 441133340 in words is "four hundred forty-one million, one hundred thirty-three thousand, three hundred forty".