8140792 has 32 divisors (see below), whose sum is σ = 16876800. Its totient is φ = 3650400.

The previous prime is 8140771. The next prime is 8140829. The reversal of 8140792 is 2970418.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6367 + ... + 7537.

It is an arithmetic number, because the mean of its divisors is an integer number (527400).

Almost surely, 2^8140792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8140792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8438400).

8140792 is an abundant number, since it is smaller than the sum of its proper divisors (8736008).

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

8140792 is a wasteful number, since it uses less digits than its factorization.

8140792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267 (or 1263 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 8140792 is about 2853.2073180896. The cubic root of 8140792 is about 201.1664504082.

The spelling of 8140792 in words is "eight million, one hundred forty thousand, seven hundred ninety-two".