789114442 has 4 divisors (see below), whose sum is σ = 1183671666. Its totient is φ = 394557220.

The previous prime is 789114437. The next prime is 789114461. The reversal of 789114442 is 244411987.

789114442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 604127241 + 184987201 = 24579^2 + 13601^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 789114395 and 789114404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197278609 + ... + 197278612.

Almost surely, 2^789114442 is an apocalyptic number.

789114442 is a deficient number, since it is larger than the sum of its proper divisors (394557224).

789114442 is a wasteful number, since it uses less digits than its factorization.

789114442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394557223.

The product of its digits is 64512, while the sum is 40.

The square root of 789114442 is about 28091.1808580558. The cubic root of 789114442 is about 924.0879998708.

The spelling of 789114442 in words is "seven hundred eighty-nine million, one hundred fourteen thousand, four hundred forty-two".