4232031412 has 30 divisors (see below), whose sum is σ = 8639902978. Its totient is φ = 1813723632.

The previous prime is 4232031407. The next prime is 4232031437. The reversal of 4232031412 is 2141302324.

It can be written as a sum of positive squares in only one way, i.e., 3775610916 + 456420496 = 61446^2 + 21364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 210723 + ... + 229930.

Almost surely, 2^4232031412 is an apocalyptic number.

It is an amenable number.

4232031412 is an abundant number, since it is smaller than the sum of its proper divisors (4407871566).

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

4232031412 is an equidigital number, since it uses as much as digits as its factorization.

4232031412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440685 (or 440662 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4232031412 is about 65054.0652995645. The cubic root of 4232031412 is about 1617.5198818094.

Adding to 4232031412 its reverse (2141302324), we get a palindrome (6373333736).

The spelling of 4232031412 in words is "four billion, two hundred thirty-two million, thirty-one thousand, four hundred twelve".