1224300079 has 2 divisors, whose sum is σ = 1224300080. Its totient is φ = 1224300078.

The previous prime is 1224300059. The next prime is 1224300107. The reversal of 1224300079 is 9700034221.

It is an a-pointer prime, because the next prime (1224300107) can be obtained adding 1224300079 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1224300079 - 2⁹ = 1224299567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1224300029) 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, 612150039 + 612150040.

It is an arithmetic number, because the mean of its divisors is an integer number (612150040).

Almost surely, 2^1224300079 is an apocalyptic number.

1224300079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224300079 is an equidigital number, since it uses as much as digits as its factorization.

1224300079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1224300079 is about 34989.9996999143. Note that the first 3 decimals coincide. The cubic root of 1224300079 is about 1069.7836576030.

The spelling of 1224300079 in words is "one billion, two hundred twenty-four million, three hundred thousand, seventy-nine".