352234133 has 2 divisors, whose sum is σ = 352234134. Its totient is φ = 352234132.

The previous prime is 352234109. The next prime is 352234139. The reversal of 352234133 is 331432253.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326091364 + 26142769 = 18058^2 + 5113^2 .

It is a cyclic number.

It is not a de Polignac number, because 352234133 - 2⁸ = 352233877 is a prime.

It is a Sophie Germain 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 (352234139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176117066 + 176117067.

It is an arithmetic number, because the mean of its divisors is an integer number (176117067).

Almost surely, 2^352234133 is an apocalyptic number.

It is an amenable number.

352234133 is a deficient number, since it is larger than the sum of its proper divisors (1).

352234133 is an equidigital number, since it uses as much as digits as its factorization.

352234133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 26.

The square root of 352234133 is about 18767.9016674747. The cubic root of 352234133 is about 706.2261799155.

Adding to 352234133 its reverse (331432253), we get a palindrome (683666386).

The spelling of 352234133 in words is "three hundred fifty-two million, two hundred thirty-four thousand, one hundred thirty-three".