3231243231434 has 4 divisors (see below), whose sum is σ = 4846864847154. Its totient is φ = 1615621615716.

The previous prime is 3231243231421. The next prime is 3231243231451. The reversal of 3231243231434 is 4341323421323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2959421768209 + 271821463225 = 1720297^2 + 521365^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3231243231394 and 3231243231403.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 807810807857 + ... + 807810807860.

Almost surely, 2^{3231243231434} is an apocalyptic number.

3231243231434 is a deficient number, since it is larger than the sum of its proper divisors (1615621615720).

3231243231434 is a wasteful number, since it uses less digits than its factorization.

3231243231434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615621615719.

The product of its digits is 124416, while the sum is 35.

Adding to 3231243231434 its reverse (4341323421323), we get a palindrome (7572566652757).

The spelling of 3231243231434 in words is "three trillion, two hundred thirty-one billion, two hundred forty-three million, two hundred thirty-one thousand, four hundred thirty-four".