8064842 has 16 divisors (see below), whose sum is σ = 12592800. Its totient is φ = 3869040.

The previous prime is 8064841. The next prime is 8064863. The reversal of 8064842 is 2484608.

It is a junction number, because it is equal to n+sod(n) for n = 8064799 and 8064808.

It is not an unprimeable number, because it can be changed into a prime (8064841) 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 7 ways as a sum of consecutive naturals, for example, 11909 + ... + 12567.

It is an arithmetic number, because the mean of its divisors is an integer number (787050).

Almost surely, 2^8064842 is an apocalyptic number.

8064842 is a deficient number, since it is larger than the sum of its proper divisors (4527958).

8064842 is a wasteful number, since it uses less digits than its factorization.

8064842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 8064842 is about 2839.8665461602. The cubic root of 8064842 is about 200.5388966478.

The spelling of 8064842 in words is "eight million, sixty-four thousand, eight hundred forty-two".