8040088 has 16 divisors (see below), whose sum is σ = 17228880. Its totient is φ = 3445728.

The previous prime is 8040073. The next prime is 8040089. The reversal of 8040088 is 8800408.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040089) 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, 71731 + ... + 71842.

It is an arithmetic number, because the mean of its divisors is an integer number (1076805).

Almost surely, 2^8040088 is an apocalyptic number.

It is an amenable number.

8040088 is an abundant number, since it is smaller than the sum of its proper divisors (9188792).

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

8040088 is a wasteful number, since it uses less digits than its factorization.

8040088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143586 (or 143582 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 8040088 is about 2835.5048933127. The cubic root of 8040088 is about 200.3335102122. Note that the first 3 decimals are identical.

The spelling of 8040088 in words is "eight million, forty thousand, eighty-eight".