329345513 has 8 divisors (see below), whose sum is σ = 384076800. Its totient is φ = 282295860.

The previous prime is 329345503. The next prime is 329345531. The reversal of 329345513 is 315543923.

It is not a de Polignac number, because 329345513 - 2¹⁴ = 329329129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (329345503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479753 + ... + 480438.

It is an arithmetic number, because the mean of its divisors is an integer number (48009600).

Almost surely, 2^329345513 is an apocalyptic number.

It is an amenable number.

329345513 is a deficient number, since it is larger than the sum of its proper divisors (54731287).

329345513 is an frugal number, since it uses more digits than its factorization.

329345513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960212 (or 960198 counting only the distinct ones).

The product of its digits is 48600, while the sum is 35.

The square root of 329345513 is about 18147.8790220786. The cubic root of 329345513 is about 690.5851739638.

The spelling of 329345513 in words is "three hundred twenty-nine million, three hundred forty-five thousand, five hundred thirteen".