440096 has 24 divisors (see below), whose sum is σ = 918540. Its totient is φ = 206848.
The previous prime is 440093. The next prime is 440101. The reversal of 440096 is 690044.
440096 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 384400 + 55696 = 620^2 + 236^2 .
It is not an unprimeable number, because it can be changed into a prime (440093) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140 + ... + 948.
2440096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 440096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (459270).
440096 is an abundant number, since it is smaller than the sum of its proper divisors (478444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
440096 is a wasteful number, since it uses less digits than its factorization.
440096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 836 (or 828 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 440096 is about 663.3973168472. The cubic root of 440096 is about 76.0645803802.
The spelling of 440096 in words is "four hundred forty thousand, ninety-six".
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