8195740 has 36 divisors (see below), whose sum is σ = 20023416. Its totient is φ = 2809632.

The previous prime is 8195729. The next prime is 8195741. The reversal of 8195740 is 475918.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8195696 and 8195705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8195741) 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 11 ways as a sum of consecutive naturals, for example, 3202 + ... + 5161.

It is an arithmetic number, because the mean of its divisors is an integer number (556206).

Almost surely, 2^8195740 is an apocalyptic number.

It is an amenable number.

8195740 is an abundant number, since it is smaller than the sum of its proper divisors (11827676).

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

8195740 is a wasteful number, since it uses less digits than its factorization.

8195740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8386 (or 8377 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 8195740 is about 2862.8202877582. The cubic root of 8195740 is about 201.6180410809.

The spelling of 8195740 in words is "eight million, one hundred ninety-five thousand, seven hundred forty".