3231114421 has 4 divisors (see below), whose sum is σ = 3242779372. Its totient is φ = 3219449472.

The previous prime is 3231114413. The next prime is 3231114433. The reversal of 3231114421 is 1244111323.

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

It can be written as a sum of positive squares in 2 ways, for example, as 732514225 + 2498600196 = 27065^2 + 49986^2 .

It is a cyclic number.

It is not a de Polignac number, because 3231114421 - 2³ = 3231114413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3231114392 and 3231114401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231112421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5832060 + ... + 5832613.

It is an arithmetic number, because the mean of its divisors is an integer number (810694843).

Almost surely, 2^3231114421 is an apocalyptic number.

It is an amenable number.

3231114421 is a deficient number, since it is larger than the sum of its proper divisors (11664951).

3231114421 is a wasteful number, since it uses less digits than its factorization.

3231114421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11664950.

The product of its digits is 576, while the sum is 22.

The square root of 3231114421 is about 56842.8924404802. The cubic root of 3231114421 is about 1478.3733072331.

Adding to 3231114421 its reverse (1244111323), we get a palindrome (4475225744).

The spelling of 3231114421 in words is "three billion, two hundred thirty-one million, one hundred fourteen thousand, four hundred twenty-one".