1224411079 has 2 divisors, whose sum is σ = 1224411080. Its totient is φ = 1224411078.

The previous prime is 1224411073. The next prime is 1224411121. The reversal of 1224411079 is 9701144221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1224411079 - 2⁵ = 1224411047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1224411079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1224411073) 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, 612205539 + 612205540.

It is an arithmetic number, because the mean of its divisors is an integer number (612205540).

Almost surely, 2^1224411079 is an apocalyptic number.

1224411079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224411079 is an equidigital number, since it uses as much as digits as its factorization.

1224411079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 1224411079 is about 34991.5858314538. The cubic root of 1224411079 is about 1069.8159869313.

The spelling of 1224411079 in words is "one billion, two hundred twenty-four million, four hundred eleven thousand, seventy-nine".