8094442 has 8 divisors (see below), whose sum is σ = 12165732. Its totient is φ = 4039200.

The previous prime is 8094439. The next prime is 8094487. The reversal of 8094442 is 2444908.

It can be written as a sum of positive squares in 2 ways, for example, as 7901721 + 192721 = 2811^2 + 439^2 .

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

It is a congruent number.

It is an unprimeable number.

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, 2659 + ... + 4822.

Almost surely, 2^8094442 is an apocalyptic number.

8094442 is a deficient number, since it is larger than the sum of its proper divisors (4071290).

8094442 is a wasteful number, since it uses less digits than its factorization.

8094442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8024.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 8094442 is about 2845.0732855236. The cubic root of 8094442 is about 200.7839398434.

The spelling of 8094442 in words is "eight million, ninety-four thousand, four hundred forty-two".