830384894 has 8 divisors (see below), whose sum is σ = 1248390360. Its totient is φ = 414254776.

The previous prime is 830384827. The next prime is 830384917. The reversal of 830384894 is 498483038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467729 + ... + 469500.

It is an arithmetic number, because the mean of its divisors is an integer number (156048795).

Almost surely, 2^830384894 is an apocalyptic number.

830384894 is a deficient number, since it is larger than the sum of its proper divisors (418005466).

830384894 is a wasteful number, since it uses less digits than its factorization.

830384894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937674.

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 830384894 is about 28816.3997404256. The cubic root of 830384894 is about 939.9248823329.

The spelling of 830384894 in words is "eight hundred thirty million, three hundred eighty-four thousand, eight hundred ninety-four".