328334353 has 2 divisors, whose sum is σ = 328334354. Its totient is φ = 328334352.

The previous prime is 328334333. The next prime is 328334401. The reversal of 328334353 is 353433823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 182601169 + 145733184 = 13513^2 + 12072^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-328334353 is a prime.

It is not a weakly prime, because it can be changed into another prime (328334333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164167176 + 164167177.

It is an arithmetic number, because the mean of its divisors is an integer number (164167177).

Almost surely, 2^328334353 is an apocalyptic number.

It is an amenable number.

328334353 is a deficient number, since it is larger than the sum of its proper divisors (1).

328334353 is an equidigital number, since it uses as much as digits as its factorization.

328334353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 34.

The square root of 328334353 is about 18119.9987030905. The cubic root of 328334353 is about 689.8777021924.

It can be divided in two parts, 3283 and 34353, that added together give a square (37636 = 194²).

The spelling of 328334353 in words is "three hundred twenty-eight million, three hundred thirty-four thousand, three hundred fifty-three".