8067240 has 48 divisors (see below), whose sum is σ = 26219700. Its totient is φ = 2151168.

The previous prime is 8067239. The next prime is 8067253. The reversal of 8067240 is 427608.

8067240 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8054244 + 12996 = 2838^2 + 114^2 .

It is a super-2 number, since 2×8067240² = 130160722435200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 10845 + ... + 11564.

Almost surely, 2^8067240 is an apocalyptic number.

It is an amenable number.

8067240 is an abundant number, since it is smaller than the sum of its proper divisors (18152460).

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

8067240 is a wasteful number, since it uses less digits than its factorization.

8067240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22426 (or 22419 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 8067240 is about 2840.2887177187. The cubic root of 8067240 is about 200.5587707557.

The spelling of 8067240 in words is "eight million, sixty-seven thousand, two hundred forty".