4132231252 has 6 divisors (see below), whose sum is σ = 7231404698. Its totient is φ = 2066115624.

The previous prime is 4132231249. The next prime is 4132231261. The reversal of 4132231252 is 2521322314.

4132231252 is digitally balanced in base 2, 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 only one way, i.e., 3726369936 + 405861316 = 61044^2 + 20146^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516528903 + ... + 516528910.

Almost surely, 2^4132231252 is an apocalyptic number.

It is an amenable number.

4132231252 is a deficient number, since it is larger than the sum of its proper divisors (3099173446).

4132231252 is a wasteful number, since it uses less digits than its factorization.

4132231252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033057817 (or 1033057815 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 4132231252 is about 64282.4334635832. The cubic root of 4132231252 is about 1604.7037689847.

Adding to 4132231252 its reverse (2521322314), we get a palindrome (6653553566).

The spelling of 4132231252 in words is "four billion, one hundred thirty-two million, two hundred thirty-one thousand, two hundred fifty-two".