789134339 has 16 divisors (see below), whose sum is σ = 978215616. Its totient is φ = 621081600.

The previous prime is 789134327. The next prime is 789134363. The reversal of 789134339 is 933431987.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 789134339 - 2⁸ = 789134083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 789134293 and 789134302.

It is not an unprimeable number, because it can be changed into a prime (789134539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75992 + ... + 85749.

It is an arithmetic number, because the mean of its divisors is an integer number (61138476).

Almost surely, 2^789134339 is an apocalyptic number.

789134339 is a deficient number, since it is larger than the sum of its proper divisors (189081277).

789134339 is a wasteful number, since it uses less digits than its factorization.

789134339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161806.

The product of its digits is 489888, while the sum is 47.

The square root of 789134339 is about 28091.5350061188. The cubic root of 789134339 is about 924.0957665619.

The spelling of 789134339 in words is "seven hundred eighty-nine million, one hundred thirty-four thousand, three hundred thirty-nine".