4321114440 has 32 divisors (see below), whose sum is σ = 12963343680. Its totient is φ = 1152297152.

The previous prime is 4321114403. The next prime is 4321114453. The reversal of 4321114440 is 444111234.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4321114440.

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, 18004524 + ... + 18004763.

It is an arithmetic number, because the mean of its divisors is an integer number (405104490).

Almost surely, 2^4321114440 is an apocalyptic number.

4321114440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4321114440 is an abundant number, since it is smaller than the sum of its proper divisors (8642229240).

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

4321114440 is a wasteful number, since it uses less digits than its factorization.

4321114440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36009301 (or 36009297 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4321114440 is about 65735.1841862484. The cubic root of 4321114440 is about 1628.7906067847.

Adding to 4321114440 its reverse (444111234), we get a palindrome (4765225674).

The spelling of 4321114440 in words is "four billion, three hundred twenty-one million, one hundred fourteen thousand, four hundred forty".