3234323021 has 2 divisors, whose sum is σ = 3234323022. Its totient is φ = 3234323020.

The previous prime is 3234323017. The next prime is 3234323047. The reversal of 3234323021 is 1203234323.

3234323021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2885193796 + 349129225 = 53714^2 + 18685^2 .

It is a cyclic number.

It is not a de Polignac number, because 3234323021 - 2² = 3234323017 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3234323221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617161510 + 1617161511.

It is an arithmetic number, because the mean of its divisors is an integer number (1617161511).

Almost surely, 2^3234323021 is an apocalyptic number.

It is an amenable number.

3234323021 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234323021 is an equidigital number, since it uses as much as digits as its factorization.

3234323021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3234323021 is about 56871.1088427156. The cubic root of 3234323021 is about 1478.8625026715.

Adding to 3234323021 its reverse (1203234323), we get a palindrome (4437557344).

The spelling of 3234323021 in words is "three billion, two hundred thirty-four million, three hundred twenty-three thousand, twenty-one".