352343311 has 4 divisors (see below), whose sum is σ = 358991352. Its totient is φ = 345695272.

The previous prime is 352343297. The next prime is 352343323. The reversal of 352343311 is 113343253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 352343311 - 2⁷ = 352343183 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352343351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3323941 + ... + 3324046.

It is an arithmetic number, because the mean of its divisors is an integer number (89747838).

Almost surely, 2^352343311 is an apocalyptic number.

352343311 is a deficient number, since it is larger than the sum of its proper divisors (6648041).

352343311 is an equidigital number, since it uses as much as digits as its factorization.

352343311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6648040.

The product of its digits is 3240, while the sum is 25.

The square root of 352343311 is about 18770.8100784170. The cubic root of 352343311 is about 706.2991393381.

Adding to 352343311 its reverse (113343253), we get a palindrome (465686564).

The spelling of 352343311 in words is "three hundred fifty-two million, three hundred forty-three thousand, three hundred eleven".