3234152161 has 2 divisors, whose sum is σ = 3234152162. Its totient is φ = 3234152160.

The previous prime is 3234152149. The next prime is 3234152171. The reversal of 3234152161 is 1612514323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2265760000 + 968392161 = 47600^2 + 31119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3234152161 is a prime.

It is not a weakly prime, because it can be changed into another prime (3234152171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617076080 + 1617076081.

It is an arithmetic number, because the mean of its divisors is an integer number (1617076081).

Almost surely, 2^3234152161 is an apocalyptic number.

It is an amenable number.

3234152161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234152161 is an equidigital number, since it uses as much as digits as its factorization.

3234152161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 3234152161 is about 56869.6066541699. The cubic root of 3234152161 is about 1478.8364608595.

Adding to 3234152161 its reverse (1612514323), we get a palindrome (4846666484).

The spelling of 3234152161 in words is "three billion, two hundred thirty-four million, one hundred fifty-two thousand, one hundred sixty-one".