352338443 has 4 divisors (see below), whose sum is σ = 352413768. Its totient is φ = 352263120.

The previous prime is 352338391. The next prime is 352338463. The reversal of 352338443 is 344833253.

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 352338443 - 2²⁰ = 351289867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352338463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30146 + ... + 40167.

It is an arithmetic number, because the mean of its divisors is an integer number (88103442).

Almost surely, 2^352338443 is an apocalyptic number.

352338443 is a deficient number, since it is larger than the sum of its proper divisors (75325).

352338443 is an equidigital number, since it uses as much as digits as its factorization.

352338443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75324.

The product of its digits is 103680, while the sum is 35.

The square root of 352338443 is about 18770.6804085521. The cubic root of 352338443 is about 706.2958865636.

The spelling of 352338443 in words is "three hundred fifty-two million, three hundred thirty-eight thousand, four hundred forty-three".