8036940 has 24 divisors (see below), whose sum is σ = 22503600. Its totient is φ = 2143168.

The previous prime is 8036939. The next prime is 8036947. The reversal of 8036940 is 496308.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 8036898 and 8036907.

It is not an unprimeable number, because it can be changed into a prime (8036947) 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 7 ways as a sum of consecutive naturals, for example, 66915 + ... + 67034.

It is an arithmetic number, because the mean of its divisors is an integer number (937650).

Almost surely, 2^8036940 is an apocalyptic number.

It is an amenable number.

8036940 is an abundant number, since it is smaller than the sum of its proper divisors (14466660).

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

8036940 is a wasteful number, since it uses less digits than its factorization.

8036940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133961 (or 133959 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 8036940 is about 2834.9497350041. The cubic root of 8036940 is about 200.3073607382.

The spelling of 8036940 in words is "eight million, thirty-six thousand, nine hundred forty".