4231043412 has 12 divisors (see below), whose sum is σ = 9872434656. Its totient is φ = 1410347800.

The previous prime is 4231043389. The next prime is 4231043461. The reversal of 4231043412 is 2143401324.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176293464 + ... + 176293487.

It is an arithmetic number, because the mean of its divisors is an integer number (822702888).

Almost surely, 2^4231043412 is an apocalyptic number.

It is an amenable number.

4231043412 is an abundant number, since it is smaller than the sum of its proper divisors (5641391244).

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

4231043412 is a wasteful number, since it uses less digits than its factorization.

4231043412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352586958 (or 352586956 counting only the distinct ones).

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

The square root of 4231043412 is about 65046.4711725394. The cubic root of 4231043412 is about 1617.3939978964.

Adding to 4231043412 its reverse (2143401324), we get a palindrome (6374444736).

The spelling of 4231043412 in words is "four billion, two hundred thirty-one million, forty-three thousand, four hundred twelve".