794040030 has 128 divisors (see below), whose sum is σ = 2479196160. Its totient is φ = 177050880.

The previous prime is 794040019. The next prime is 794040047. The reversal of 794040030 is 30040497.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 794039976 and 794040003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 72367 + ... + 82613.

It is an arithmetic number, because the mean of its divisors is an integer number (19368720).

Almost surely, 2^794040030 is an apocalyptic number.

794040030 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 794040030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1239598080).

794040030 is an abundant number, since it is smaller than the sum of its proper divisors (1685156130).

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

794040030 is a wasteful number, since it uses less digits than its factorization.

794040030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10311 (or 10305 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 794040030 is about 28178.7159040294. The cubic root of 794040030 is about 926.0067072334.

The spelling of 794040030 in words is "seven hundred ninety-four million, forty thousand, thirty".