842801674 has 16 divisors (see below), whose sum is σ = 1485217440. Its totient is φ = 353622960.

The previous prime is 842801623. The next prime is 842801689. The reversal of 842801674 is 476108248.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1473144 + ... + 1473715.

It is an arithmetic number, because the mean of its divisors is an integer number (92826090).

Almost surely, 2^842801674 is an apocalyptic number.

842801674 is a deficient number, since it is larger than the sum of its proper divisors (642415766).

842801674 is a wasteful number, since it uses less digits than its factorization.

842801674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946885.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 842801674 is about 29031.0467258761. The cubic root of 842801674 is about 944.5866351830.

The spelling of 842801674 in words is "eight hundred forty-two million, eight hundred one thousand, six hundred seventy-four".