1468723379 has 2 divisors, whose sum is σ = 1468723380. Its totient is φ = 1468723378.

The previous prime is 1468723367. The next prime is 1468723387. The reversal of 1468723379 is 9733278641.

It is a strong prime.

It is an emirp because it is prime and its reverse (9733278641) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1468723379 is a prime.

It is not a weakly prime, because it can be changed into another prime (1468723339) 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, 734361689 + 734361690.

It is an arithmetic number, because the mean of its divisors is an integer number (734361690).

Almost surely, 2^1468723379 is an apocalyptic number.

1468723379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468723379 is an equidigital number, since it uses as much as digits as its factorization.

1468723379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 50.

The square root of 1468723379 is about 38323.9269778033. The cubic root of 1468723379 is about 1136.7021183100.

The spelling of 1468723379 in words is "one billion, four hundred sixty-eight million, seven hundred twenty-three thousand, three hundred seventy-nine".