794219 has 4 divisors (see below), whose sum is σ = 836040. Its totient is φ = 752400.

The previous prime is 794207. The next prime is 794221. The reversal of 794219 is 912497.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 794219 - 2⁴ = 794203 is a prime.

It is a super-2 number, since 2×794219² = 1261567639922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20882 + ... + 20919.

It is an arithmetic number, because the mean of its divisors is an integer number (209010).

2⁷⁹⁴²¹⁹ is an apocalyptic number.

794219 is a deficient number, since it is larger than the sum of its proper divisors (41821).

794219 is a wasteful number, since it uses less digits than its factorization.

794219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41820.

The product of its digits is 4536, while the sum is 32.

The square root of 794219 is about 891.1896543385. The cubic root of 794219 is about 92.6076273403.

The spelling of 794219 in words is "seven hundred ninety-four thousand, two hundred nineteen".