830194430 has 32 divisors (see below), whose sum is σ = 1679275584. Its totient is φ = 293204736.

The previous prime is 830194411. The next prime is 830194433. The reversal of 830194430 is 34491038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830194433) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 135839 + ... + 141818.

It is an arithmetic number, because the mean of its divisors is an integer number (52477362).

Almost surely, 2^830194430 is an apocalyptic number.

830194430 is an abundant number, since it is smaller than the sum of its proper divisors (849081154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

830194430 is a wasteful number, since it uses less digits than its factorization.

830194430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277700.

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

The square root of 830194430 is about 28813.0947660955. The cubic root of 830194430 is about 939.8530138363.

The spelling of 830194430 in words is "eight hundred thirty million, one hundred ninety-four thousand, four hundred thirty".