8040074 has 16 divisors (see below), whose sum is σ = 13973568. Its totient is φ = 3398112.

The previous prime is 8040073. The next prime is 8040089. The reversal of 8040074 is 4700408.

It is not an unprimeable number, because it can be changed into a prime (8040073) 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, 2912 + ... + 4955.

It is an arithmetic number, because the mean of its divisors is an integer number (873348).

Almost surely, 2^8040074 is an apocalyptic number.

8040074 is a deficient number, since it is larger than the sum of its proper divisors (5933494).

8040074 is a wasteful number, since it uses less digits than its factorization.

8040074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7949.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 8040074 is about 2835.5024246154. The cubic root of 8040074 is about 200.3333939336. Note that the first 4 decimals are identical.

The spelling of 8040074 in words is "eight million, forty thousand, seventy-four".