330431125 has 32 divisors (see below), whose sum is σ = 440339328. Its totient is φ = 246688000.

The previous prime is 330431111. The next prime is 330431141. The reversal of 330431125 is 521134033.

It is not a de Polignac number, because 330431125 - 2⁹ = 330430613 is a prime.

It is a Duffinian number.

330431125 is a Rhonda number in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 330431096 and 330431105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277782 + ... + 278968.

It is an arithmetic number, because the mean of its divisors is an integer number (13760604).

Almost surely, 2^330431125 is an apocalyptic number.

It is an amenable number.

330431125 is a deficient number, since it is larger than the sum of its proper divisors (109908203).

330431125 is a wasteful number, since it uses less digits than its factorization.

330431125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350 (or 1340 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 330431125 is about 18177.7645765369. The cubic root of 330431125 is about 691.3431270163.

Adding to 330431125 its reverse (521134033), we get a palindrome (851565158).

The spelling of 330431125 in words is "three hundred thirty million, four hundred thirty-one thousand, one hundred twenty-five".