830354718 has 16 divisors (see below), whose sum is σ = 1685496960. Its totient is φ = 272653656.

The previous prime is 830354713. The next prime is 830354729. The reversal of 830354718 is 817453038.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830354713) by changing a digit.

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, 1032378 + ... + 1033181.

It is an arithmetic number, because the mean of its divisors is an integer number (105343560).

Almost surely, 2^830354718 is an apocalyptic number.

830354718 is an abundant number, since it is smaller than the sum of its proper divisors (855142242).

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

830354718 is a wasteful number, since it uses less digits than its factorization.

830354718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065631.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 830354718 is about 28815.8761449309. The cubic root of 830354718 is about 939.9134966422.

The spelling of 830354718 in words is "eight hundred thirty million, three hundred fifty-four thousand, seven hundred eighteen".