794166388 has 12 divisors (see below), whose sum is σ = 1392162912. Its totient is φ = 396405560.

The previous prime is 794166383. The next prime is 794166413. The reversal of 794166388 is 883661497.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794166383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166768 + ... + 171463.

It is an arithmetic number, because the mean of its divisors is an integer number (116013576).

Almost surely, 2^794166388 is an apocalyptic number.

It is an amenable number.

794166388 is a deficient number, since it is larger than the sum of its proper divisors (597996524).

794166388 is a wasteful number, since it uses less digits than its factorization.

794166388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338822 (or 338820 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 794166388 is about 28180.9578971333. The cubic root of 794166388 is about 926.0558240474.

The spelling of 794166388 in words is "seven hundred ninety-four million, one hundred sixty-six thousand, three hundred eighty-eight".