3243234031 has 8 divisors (see below), whose sum is σ = 3299574528. Its totient is φ = 3186996000.

The previous prime is 3243234019. The next prime is 3243234073. The reversal of 3243234031 is 1304323423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3243234031 is a prime.

It is a super-2 number, since 2×3243234031² = 21037133959673017922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3243233987 and 3243234005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243231031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39666 + ... + 89776.

It is an arithmetic number, because the mean of its divisors is an integer number (412446816).

Almost surely, 2^3243234031 is an apocalyptic number.

3243234031 is a deficient number, since it is larger than the sum of its proper divisors (56340497).

3243234031 is a wasteful number, since it uses less digits than its factorization.

3243234031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51233.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3243234031 is about 56949.3988642549. The cubic root of 3243234031 is about 1480.2194146024.

Adding to 3243234031 its reverse (1304323423), we get a palindrome (4547557454).

The spelling of 3243234031 in words is "three billion, two hundred forty-three million, two hundred thirty-four thousand, thirty-one".