830770323 has 16 divisors (see below), whose sum is σ = 1122280320. Its totient is φ = 546568704.

The previous prime is 830770309. The next prime is 830770379. The reversal of 830770323 is 323077038.

It is a happy number.

It is not a de Polignac number, because 830770323 - 2⁸ = 830770067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (830770123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392115 + ... + 394227.

It is an arithmetic number, because the mean of its divisors is an integer number (70142520).

Almost surely, 2^830770323 is an apocalyptic number.

830770323 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

830770323 is a deficient number, since it is larger than the sum of its proper divisors (291509997).

830770323 is a wasteful number, since it uses less digits than its factorization.

830770323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778.

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 830770323 is about 28823.0866320733. The cubic root of 830770323 is about 940.0702840913.

The spelling of 830770323 in words is "eight hundred thirty million, seven hundred seventy thousand, three hundred twenty-three".