8144082 has 24 divisors (see below), whose sum is σ = 17707404. Its totient is φ = 2705184.

The previous prime is 8144069. The next prime is 8144083. The reversal of 8144082 is 2804418.

It can be written as a sum of positive squares in 2 ways, for example, as 7568001 + 576081 = 2751^2 + 759^2 .

It is not an unprimeable number, because it can be changed into a prime (8144083) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6108 + ... + 7320.

Almost surely, 2^8144082 is an apocalyptic number.

8144082 is an abundant number, since it is smaller than the sum of its proper divisors (9563322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8144082 is a wasteful number, since it uses less digits than its factorization.

8144082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594 (or 1591 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 8144082 is about 2853.7838040048. The cubic root of 8144082 is about 201.1935463994.

The spelling of 8144082 in words is "eight million, one hundred forty-four thousand, eighty-two".