1120340959 has 2 divisors, whose sum is σ = 1120340960. Its totient is φ = 1120340958.

The previous prime is 1120340929. The next prime is 1120341059. The reversal of 1120340959 is 9590430211.

It is a weak prime.

It is an emirp because it is prime and its reverse (9590430211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120340959 - 2⁷ = 1120340831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120340929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560170479 + 560170480.

It is an arithmetic number, because the mean of its divisors is an integer number (560170480).

Almost surely, 2^1120340959 is an apocalyptic number.

1120340959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120340959 is an equidigital number, since it uses as much as digits as its factorization.

1120340959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 1120340959 is about 33471.4947231222. The cubic root of 1120340959 is about 1038.6041922733.

The spelling of 1120340959 in words is "one billion, one hundred twenty million, three hundred forty thousand, nine hundred fifty-nine".