1324465939 has 2 divisors, whose sum is σ = 1324465940. Its totient is φ = 1324465938.

The previous prime is 1324465861. The next prime is 1324465951. The reversal of 1324465939 is 9395644231.

It is a strong prime.

It is an emirp because it is prime and its reverse (9395644231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1324465939 - 2²⁷ = 1190248211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1324465999) 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, 662232969 + 662232970.

It is an arithmetic number, because the mean of its divisors is an integer number (662232970).

Almost surely, 2^1324465939 is an apocalyptic number.

1324465939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324465939 is an equidigital number, since it uses as much as digits as its factorization.

1324465939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 46.

The square root of 1324465939 is about 36393.2128150291. The cubic root of 1324465939 is about 1098.1970296264.

The spelling of 1324465939 in words is "one billion, three hundred twenty-four million, four hundred sixty-five thousand, nine hundred thirty-nine".