790863140 has 24 divisors (see below), whose sum is σ = 1688964480. Its totient is φ = 310983008.

The previous prime is 790863131. The next prime is 790863169. The reversal of 790863140 is 41368097.

790863140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 790863094 and 790863103.

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, 333932 + ... + 336291.

It is an arithmetic number, because the mean of its divisors is an integer number (70373520).

Almost surely, 2^790863140 is an apocalyptic number.

It is an amenable number.

790863140 is an abundant number, since it is smaller than the sum of its proper divisors (898101340).

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

790863140 is a wasteful number, since it uses less digits than its factorization.

790863140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670291 (or 670289 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 790863140 is about 28122.2890248998. The cubic root of 790863140 is about 924.7700972345.

The spelling of 790863140 in words is "seven hundred ninety million, eight hundred sixty-three thousand, one hundred forty".