794190720 has 128 divisors (see below), whose sum is σ = 2573362080. Its totient is φ = 208281600.

The previous prime is 794190689. The next prime is 794190763. The reversal of 794190720 is 27091497.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113730 + ... + 120510.

Almost surely, 2^794190720 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 794190720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1286681040).

794190720 is an abundant number, since it is smaller than the sum of its proper divisors (1779171360).

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

794190720 is a wasteful number, since it uses less digits than its factorization.

794190720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6864 (or 6852 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 39.

The square root of 794190720 is about 28181.3896037793. The cubic root of 794190720 is about 926.0652815786.

The spelling of 794190720 in words is "seven hundred ninety-four million, one hundred ninety thousand, seven hundred twenty".