1079216329 has 2 divisors, whose sum is σ = 1079216330. Its totient is φ = 1079216328.

The previous prime is 1079216323. The next prime is 1079216351. The reversal of 1079216329 is 9236129701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 948640000 + 130576329 = 30800^2 + 11427^2 .

It is a cyclic number.

It is not a de Polignac number, because 1079216329 - 2⁵ = 1079216297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1079216291 and 1079216300.

It is not a weakly prime, because it can be changed into another prime (1079216323) 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 as a sum of consecutive naturals, namely, 539608164 + 539608165.

It is an arithmetic number, because the mean of its divisors is an integer number (539608165).

Almost surely, 2^1079216329 is an apocalyptic number.

It is an amenable number.

1079216329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079216329 is an equidigital number, since it uses as much as digits as its factorization.

1079216329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 1079216329 is about 32851.4281120319. The cubic root of 1079216329 is about 1025.7373489660.

The spelling of 1079216329 in words is "one billion, seventy-nine million, two hundred sixteen thousand, three hundred twenty-nine".