352132349 has 2 divisors, whose sum is σ = 352132350. Its totient is φ = 352132348.

The previous prime is 352132303. The next prime is 352132351. The reversal of 352132349 is 943231253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 349017124 + 3115225 = 18682^2 + 1765^2 .

It is a cyclic number.

It is not a de Polignac number, because 352132349 - 2¹² = 352128253 is a prime.

It is a Sophie Germain prime.

Together with 352132351, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352135349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176066174 + 176066175.

It is an arithmetic number, because the mean of its divisors is an integer number (176066175).

Almost surely, 2^352132349 is an apocalyptic number.

It is an amenable number.

352132349 is a deficient number, since it is larger than the sum of its proper divisors (1).

352132349 is an equidigital number, since it uses as much as digits as its factorization.

352132349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 32.

The square root of 352132349 is about 18765.1898205161. The cubic root of 352132349 is about 706.1581480358.

The spelling of 352132349 in words is "three hundred fifty-two million, one hundred thirty-two thousand, three hundred forty-nine".