331068830 has 16 divisors (see below), whose sum is σ = 597845664. Its totient is φ = 132000480.

The previous prime is 331068827. The next prime is 331068847. The reversal of 331068830 is 38860133.

It is a happy number.

331068830 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50117 + ... + 56336.

It is an arithmetic number, because the mean of its divisors is an integer number (37365354).

Almost surely, 2^331068830 is an apocalyptic number.

331068830 is a deficient number, since it is larger than the sum of its proper divisors (266776834).

331068830 is a wasteful number, since it uses less digits than its factorization.

331068830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106771.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 331068830 is about 18195.2969198087. The cubic root of 331068830 is about 691.7875864138.

The spelling of 331068830 in words is "three hundred thirty-one million, sixty-eight thousand, eight hundred thirty".