3202314421 has 2 divisors, whose sum is σ = 3202314422. Its totient is φ = 3202314420.

The previous prime is 3202314419. The next prime is 3202314457. The reversal of 3202314421 is 1244132023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2360502225 + 841812196 = 48585^2 + 29014^2 .

It is an emirp because it is prime and its reverse (1244132023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3202314421 - 2¹ = 3202314419 is a prime.

It is a super-4 number, since 4×3202314421⁴ (a number of 39 digits) contains 4444 as substring.

Together with 3202314419, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3202314392 and 3202314401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3202314481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601157210 + 1601157211.

It is an arithmetic number, because the mean of its divisors is an integer number (1601157211).

Almost surely, 2^3202314421 is an apocalyptic number.

It is an amenable number.

3202314421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3202314421 is an equidigital number, since it uses as much as digits as its factorization.

3202314421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3202314421 is about 56588.9955821801. The cubic root of 3202314421 is about 1473.9677805020.

Adding to 3202314421 its reverse (1244132023), we get a palindrome (4446446444).

The spelling of 3202314421 in words is "three billion, two hundred two million, three hundred fourteen thousand, four hundred twenty-one".