809341874 has 16 divisors (see below), whose sum is σ = 1324852416. Its totient is φ = 367750800.

The previous prime is 809341873. The next prime is 809341903. The reversal of 809341874 is 478143908.

809341874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (809341873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83564 + ... + 92744.

It is an arithmetic number, because the mean of its divisors is an integer number (82803276).

Almost surely, 2^809341874 is an apocalyptic number.

809341874 is a deficient number, since it is larger than the sum of its proper divisors (515510542).

809341874 is a wasteful number, since it uses less digits than its factorization.

809341874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13201.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 809341874 is about 28448.9344967435. The cubic root of 809341874 is about 931.9172203551.

The spelling of 809341874 in words is "eight hundred nine million, three hundred forty-one thousand, eight hundred seventy-four".