330115345 has 8 divisors (see below), whose sum is σ = 452729664. Its totient is φ = 226364784.

The previous prime is 330115339. The next prime is 330115349. The reversal of 330115345 is 543511033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330115345 - 2¹³ = 330107153 is a prime.

It is a super-2 number, since 2×330115345² = 217952282008938050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330115349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4715899 + ... + 4715968.

It is an arithmetic number, because the mean of its divisors is an integer number (56591208).

Almost surely, 2^330115345 is an apocalyptic number.

330115345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

330115345 is a deficient number, since it is larger than the sum of its proper divisors (122614319).

330115345 is an equidigital number, since it uses as much as digits as its factorization.

330115345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9431879.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 330115345 is about 18169.0766138513. The cubic root of 330115345 is about 691.1228270332.

Adding to 330115345 its reverse (543511033), we get a palindrome (873626378).

The spelling of 330115345 in words is "three hundred thirty million, one hundred fifteen thousand, three hundred forty-five".