801273994 has 16 divisors (see below), whose sum is σ = 1216695168. Its totient is φ = 395731072.

The previous prime is 801273959. The next prime is 801274003. The reversal of 801273994 is 499372108.

801273994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 801273994.

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, 70239 + ... + 80845.

It is an arithmetic number, because the mean of its divisors is an integer number (76043448).

Almost surely, 2^801273994 is an apocalyptic number.

801273994 is a deficient number, since it is larger than the sum of its proper divisors (415421174).

801273994 is a wasteful number, since it uses less digits than its factorization.

801273994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11069.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 801273994 is about 28306.7835332805. The cubic root of 801273994 is about 928.8102850648.

The spelling of 801273994 in words is "eight hundred one million, two hundred seventy-three thousand, nine hundred ninety-four".