830444122 has 16 divisors (see below), whose sum is σ = 1276656480. Its totient is φ = 404922672.

The previous prime is 830444117. The next prime is 830444159. The reversal of 830444122 is 221444038.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 49348 + ... + 64000.

It is an arithmetic number, because the mean of its divisors is an integer number (79791030).

Almost surely, 2^830444122 is an apocalyptic number.

830444122 is a deficient number, since it is larger than the sum of its proper divisors (446212358).

830444122 is a wasteful number, since it uses less digits than its factorization.

830444122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15357.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 830444122 is about 28817.4274007934. The cubic root of 830444122 is about 939.9472288166.

The spelling of 830444122 in words is "eight hundred thirty million, four hundred forty-four thousand, one hundred twenty-two".