440341104 has 80 divisors (see below), whose sum is σ = 1344913920. Its totient is φ = 121470720.

The previous prime is 440341087. The next prime is 440341147. The reversal of 440341104 is 401143044.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12852 + ... + 32339.

It is an arithmetic number, because the mean of its divisors is an integer number (16811424).

Almost surely, 2^440341104 is an apocalyptic number.

It is an amenable number.

440341104 is an abundant number, since it is smaller than the sum of its proper divisors (904572816).

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

440341104 is a wasteful number, since it uses less digits than its factorization.

440341104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45238 (or 45232 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 440341104 is about 20984.3061357768. The cubic root of 440341104 is about 760.7869871868.

Adding to 440341104 its reverse (401143044), we get a palindrome (841484148).

The spelling of 440341104 in words is "four hundred forty million, three hundred forty-one thousand, one hundred four".