330354245 has 8 divisors (see below), whose sum is σ = 426919416. Its totient is φ = 243953856.

The previous prime is 330354229. The next prime is 330354263. The reversal of 330354245 is 542453033.

It can be written as a sum of positive squares in 4 ways, for example, as 13300609 + 317053636 = 3647^2 + 17806^2 .

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 330354245 - 2⁴ = 330354229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2541122 + ... + 2541251.

It is an arithmetic number, because the mean of its divisors is an integer number (53364927).

Almost surely, 2^330354245 is an apocalyptic number.

It is an amenable number.

330354245 is a deficient number, since it is larger than the sum of its proper divisors (96565171).

330354245 is a wasteful number, since it uses less digits than its factorization.

330354245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5082391.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 330354245 is about 18175.6497820573. The cubic root of 330354245 is about 691.2895055722.

The spelling of 330354245 in words is "three hundred thirty million, three hundred fifty-four thousand, two hundred forty-five".