352340303 has 4 divisors (see below), whose sum is σ = 402674640. Its totient is φ = 302005968.

The previous prime is 352340273. The next prime is 352340309. The reversal of 352340303 is 303043253.

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 352340303 - 2¹⁰ = 352339279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352340309) 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, 25167158 + ... + 25167171.

It is an arithmetic number, because the mean of its divisors is an integer number (100668660).

Almost surely, 2^352340303 is an apocalyptic number.

352340303 is a deficient number, since it is larger than the sum of its proper divisors (50334337).

352340303 is an equidigital number, since it uses as much as digits as its factorization.

352340303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50334336.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 352340303 is about 18770.7299538404. The cubic root of 352340303 is about 706.2971294103.

Adding to 352340303 its reverse (303043253), we get a palindrome (655383556).

The spelling of 352340303 in words is "three hundred fifty-two million, three hundred forty thousand, three hundred three".