794887140 has 24 divisors (see below), whose sum is σ = 2225684160. Its totient is φ = 211969888.

The previous prime is 794887123. The next prime is 794887147. The reversal of 794887140 is 41788497.

It is a self number, because there is not a number n which added to its sum of digits gives 794887140.

It is not an unprimeable number, because it can be changed into a prime (794887147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6624000 + ... + 6624119.

It is an arithmetic number, because the mean of its divisors is an integer number (92736840).

Almost surely, 2^794887140 is an apocalyptic number.

It is an amenable number.

794887140 is an abundant number, since it is smaller than the sum of its proper divisors (1430797020).

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

794887140 is a wasteful number, since it uses less digits than its factorization.

794887140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13248131 (or 13248129 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The square root of 794887140 is about 28193.7429228544. The cubic root of 794887140 is about 926.3358891071.

The spelling of 794887140 in words is "seven hundred ninety-four million, eight hundred eighty-seven thousand, one hundred forty".