8140024 has 16 divisors (see below), whose sum is σ = 15588000. Its totient is φ = 3983232.

The previous prime is 8140009. The next prime is 8140043. The reversal of 8140024 is 4200418.

It is a junction number, because it is equal to n+sod(n) for n = 8139983 and 8140010.

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, 10449 + ... + 11200.

It is an arithmetic number, because the mean of its divisors is an integer number (974250).

Almost surely, 2^8140024 is an apocalyptic number.

It is an amenable number.

8140024 is a deficient number, since it is larger than the sum of its proper divisors (7447976).

8140024 is a wasteful number, since it uses less digits than its factorization.

8140024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21702 (or 21698 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 8140024 is about 2853.0727295321. The cubic root of 8140024 is about 201.1601242141.

The spelling of 8140024 in words is "eight million, one hundred forty thousand, twenty-four".