1132222439 has 2 divisors, whose sum is σ = 1132222440. Its totient is φ = 1132222438.

The previous prime is 1132222387. The next prime is 1132222471. The reversal of 1132222439 is 9342222311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9342222311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1132222439 - 2⁸ = 1132222183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132222739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566111219 + 566111220.

It is an arithmetic number, because the mean of its divisors is an integer number (566111220).

Almost surely, 2^1132222439 is an apocalyptic number.

1132222439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132222439 is an equidigital number, since it uses as much as digits as its factorization.

1132222439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 1132222439 is about 33648.5131766621. The cubic root of 1132222439 is about 1042.2628364385.

The spelling of 1132222439 in words is "one billion, one hundred thirty-two million, two hundred twenty-two thousand, four hundred thirty-nine".