8073842 has 8 divisors (see below), whose sum is σ = 13840896. Its totient is φ = 3460212.

The previous prime is 8073829. The next prime is 8073847. The reversal of 8073842 is 2483708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8073799 and 8073808.

It is not an unprimeable number, because it can be changed into a prime (8073847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288338 + ... + 288365.

It is an arithmetic number, because the mean of its divisors is an integer number (1730112).

Almost surely, 2^8073842 is an apocalyptic number.

8073842 is a deficient number, since it is larger than the sum of its proper divisors (5767054).

8073842 is a wasteful number, since it uses less digits than its factorization.

8073842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576712.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 8073842 is about 2841.4506858293. The cubic root of 8073842 is about 200.6134663711.

The spelling of 8073842 in words is "eight million, seventy-three thousand, eight hundred forty-two".