4031434212 has 192 divisors, whose sum is σ = 11160145920. Its totient is φ = 1121734656.

The previous prime is 4031434207. The next prime is 4031434219. The reversal of 4031434212 is 2124341304.

4031434212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4031434219) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5989908 + ... + 5990580.

It is an arithmetic number, because the mean of its divisors is an integer number (58125760).

Almost surely, 2^4031434212 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 4031434212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5580072960).

4031434212 is an abundant number, since it is smaller than the sum of its proper divisors (7128711708).

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

4031434212 is a wasteful number, since it uses less digits than its factorization.

4031434212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4031434212 is about 63493.5761475127. The cubic root of 4031434212 is about 1591.5484318314.

Adding to 4031434212 its reverse (2124341304), we get a palindrome (6155775516).

The spelling of 4031434212 in words is "four billion, thirty-one million, four hundred thirty-four thousand, two hundred twelve".