440241112 has 32 divisors (see below), whose sum is σ = 904154400. Its totient is φ = 200026624.

The previous prime is 440241101. The next prime is 440241127. The reversal of 440241112 is 211142044.

It is a self number, because there is not a number n which added to its sum of digits gives 440241112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51868 + ... + 59755.

It is an arithmetic number, because the mean of its divisors is an integer number (28254825).

Almost surely, 2^440241112 is an apocalyptic number.

It is an amenable number.

440241112 is an abundant number, since it is smaller than the sum of its proper divisors (463913288).

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

440241112 is a wasteful number, since it uses less digits than its factorization.

440241112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111675 (or 111671 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 440241112 is about 20981.9234580627. The cubic root of 440241112 is about 760.7293967032.

Adding to 440241112 its reverse (211142044), we get a palindrome (651383156).

The spelling of 440241112 in words is "four hundred forty million, two hundred forty-one thousand, one hundred twelve".