4232440212 has 384 divisors, whose sum is σ = 13899755520. Its totient is φ = 967127040.

The previous prime is 4232440187. The next prime is 4232440213. The reversal of 4232440212 is 2120442324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232440213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 39555463 + ... + 39555569.

It is an arithmetic number, because the mean of its divisors is an integer number (36197280).

Almost surely, 2^4232440212 is an apocalyptic number.

4232440212 is a gapful number since it is divisible by the number (42) 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 4232440212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6949877760).

4232440212 is an abundant number, since it is smaller than the sum of its proper divisors (9667315308).

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

4232440212 is a wasteful number, since it uses less digits than its factorization.

4232440212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4232440212 is about 65057.2072256410. The cubic root of 4232440212 is about 1617.5719624592.

Adding to 4232440212 its reverse (2120442324), we get a palindrome (6352882536).

It can be divided in two parts, 4232 and 440212, that added together give a palindrome (444444).

The spelling of 4232440212 in words is "four billion, two hundred thirty-two million, four hundred forty thousand, two hundred twelve".