830274188 has 12 divisors (see below), whose sum is σ = 1453396560. Its totient is φ = 415018032.

The previous prime is 830274091. The next prime is 830274253. The reversal of 830274188 is 881472038.

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 3 ways as a sum of consecutive naturals, for example, 13031 + ... + 42782.

It is an arithmetic number, because the mean of its divisors is an integer number (121116380).

Almost surely, 2^830274188 is an apocalyptic number.

It is an amenable number.

830274188 is a deficient number, since it is larger than the sum of its proper divisors (623122372).

830274188 is a wasteful number, since it uses less digits than its factorization.

830274188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59536 (or 59534 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 830274188 is about 28814.4787910523. The cubic root of 830274188 is about 939.8831105597.

The spelling of 830274188 in words is "eight hundred thirty million, two hundred seventy-four thousand, one hundred eighty-eight".