789242 has 16 divisors (see below), whose sum is σ = 1270080. Its totient is φ = 366528.

The previous prime is 789227. The next prime is 789251. The reversal of 789242 is 242987.

789242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 789199 and 789208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4643 + ... + 4809.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2⁷⁸⁹²⁴² is an apocalyptic number.

789242 is a deficient number, since it is larger than the sum of its proper divisors (480838).

789242 is a wasteful number, since it uses less digits than its factorization.

789242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325.

The product of its digits is 8064, while the sum is 32.

The square root of 789242 is about 888.3929310840. The cubic root of 789242 is about 92.4137789213.

The spelling of 789242 in words is "seven hundred eighty-nine thousand, two hundred forty-two".