3231421244 has 12 divisors (see below), whose sum is σ = 5655397104. Its totient is φ = 1615593504.

The previous prime is 3231421241. The next prime is 3231421247. The reversal of 3231421244 is 4421241323.

It is an interprime number because it is at equal distance from previous prime (3231421241) and next prime (3231421247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231421241) 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, 70832 + ... + 107144.

It is an arithmetic number, because the mean of its divisors is an integer number (471283092).

Almost surely, 2^3231421244 is an apocalyptic number.

It is an amenable number.

3231421244 is a deficient number, since it is larger than the sum of its proper divisors (2423975860).

3231421244 is a wasteful number, since it uses less digits than its factorization.

3231421244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58564 (or 58562 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 3231421244 is about 56845.5912450561. The cubic root of 3231421244 is about 1478.4201006421.

Adding to 3231421244 its reverse (4421241323), we get a palindrome (7652662567).

The spelling of 3231421244 in words is "three billion, two hundred thirty-one million, four hundred twenty-one thousand, two hundred forty-four".