1146425339 has 2 divisors, whose sum is σ = 1146425340. Its totient is φ = 1146425338.

The previous prime is 1146425323. The next prime is 1146425347. The reversal of 1146425339 is 9335246411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1146425339 - 2⁴ = 1146425323 is a prime.

It is not a weakly prime, because it can be changed into another prime (1146425389) 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, 573212669 + 573212670.

It is an arithmetic number, because the mean of its divisors is an integer number (573212670).

Almost surely, 2^1146425339 is an apocalyptic number.

1146425339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146425339 is an equidigital number, since it uses as much as digits as its factorization.

1146425339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 38.

The square root of 1146425339 is about 33858.9033933469. The cubic root of 1146425339 is about 1046.6028800815.

The spelling of 1146425339 in words is "one billion, one hundred forty-six million, four hundred twenty-five thousand, three hundred thirty-nine".