779042 has 16 divisors (see below), whose sum is σ = 1350432. Its totient is φ = 333120.

The previous prime is 779039. The next prime is 779063. The reversal of 779042 is 240977.

779042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 778996 and 779014.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 779042.

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, 668 + ... + 1415.

It is an arithmetic number, because the mean of its divisors is an integer number (84402).

2⁷⁷⁹⁰⁴² is an apocalyptic number.

779042 is a deficient number, since it is larger than the sum of its proper divisors (571390).

779042 is a wasteful number, since it uses less digits than its factorization.

779042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 779042 is about 882.6335592985. The cubic root of 779042 is about 92.0139392868.

It can be divided in two parts, 77 and 9042, that added together give a palindrome (9119).

The spelling of 779042 in words is "seven hundred seventy-nine thousand, forty-two".