801716834 has 16 divisors (see below), whose sum is σ = 1217051808. Its totient is φ = 396047232.

The previous prime is 801716827. The next prime is 801716873. The reversal of 801716834 is 438617108.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121529 + ... + 127955.

It is an arithmetic number, because the mean of its divisors is an integer number (76065738).

Almost surely, 2^801716834 is an apocalyptic number.

801716834 is a deficient number, since it is larger than the sum of its proper divisors (415334974).

801716834 is a wasteful number, since it uses less digits than its factorization.

801716834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7169.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 801716834 is about 28314.6046061039. The cubic root of 801716834 is about 928.9813620411.

The spelling of 801716834 in words is "eight hundred one million, seven hundred sixteen thousand, eight hundred thirty-four".