796422240 has 384 divisors, whose sum is σ = 3038515200. Its totient is φ = 194088960.

The previous prime is 796422227. The next prime is 796422257. The reversal of 796422240 is 42224697.

796422240 is a `hidden beast` number, since 7 + 9 + 642 + 2 + 2 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 796422195 and 796422204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2544324 + ... + 2544636.

It is an arithmetic number, because the mean of its divisors is an integer number (7912800).

Almost surely, 2^796422240 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 796422240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1519257600).

796422240 is an abundant number, since it is smaller than the sum of its proper divisors (2242092960).

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

796422240 is a wasteful number, since it uses less digits than its factorization.

796422240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 796422240 is about 28220.9539172580. The cubic root of 796422240 is about 926.9318243554.

The spelling of 796422240 in words is "seven hundred ninety-six million, four hundred twenty-two thousand, two hundred forty".