4223410240 has 112 divisors (see below), whose sum is σ = 11864669184. Its totient is φ = 1401292800.

The previous prime is 4223410237. The next prime is 4223410277. The reversal of 4223410240 is 420143224.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

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, 39030 + ... + 99850.

Almost surely, 2^4223410240 is an apocalyptic number.

4223410240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4223410240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5932334592).

4223410240 is an abundant number, since it is smaller than the sum of its proper divisors (7641258944).

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

4223410240 is a wasteful number, since it uses less digits than its factorization.

4223410240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60876 (or 60866 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4223410240 is about 64987.7699263484. The cubic root of 4223410240 is about 1616.4207723699.

Adding to 4223410240 its reverse (420143224), we get a palindrome (4643553464).

The spelling of 4223410240 in words is "four billion, two hundred twenty-three million, four hundred ten thousand, two hundred forty".