1322240683 has 2 divisors, whose sum is σ = 1322240684. Its totient is φ = 1322240682.

The previous prime is 1322240677. The next prime is 1322240729. The reversal of 1322240683 is 3860422231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1322240683 - 2⁵ = 1322240651 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322240663) 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, 661120341 + 661120342.

It is an arithmetic number, because the mean of its divisors is an integer number (661120342).

Almost surely, 2^1322240683 is an apocalyptic number.

1322240683 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322240683 is an equidigital number, since it uses as much as digits as its factorization.

1322240683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 1322240683 is about 36362.6275590750. The cubic root of 1322240683 is about 1097.5816521771.

The spelling of 1322240683 in words is "one billion, three hundred twenty-two million, two hundred forty thousand, six hundred eighty-three".