801341156 has 24 divisors (see below), whose sum is σ = 1748381376. Its totient is φ = 312210720.

The previous prime is 801341143. The next prime is 801341209. The reversal of 801341156 is 651143108.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1300571 + ... + 1301186.

It is an arithmetic number, because the mean of its divisors is an integer number (72849224).

Almost surely, 2^801341156 is an apocalyptic number.

It is an amenable number.

801341156 is an abundant number, since it is smaller than the sum of its proper divisors (947040220).

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

801341156 is a wasteful number, since it uses less digits than its factorization.

801341156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601779 (or 2601777 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 801341156 is about 28307.9698318336. The cubic root of 801341156 is about 928.8362349954.

The spelling of 801341156 in words is "eight hundred one million, three hundred forty-one thousand, one hundred fifty-six".