1468328317 has 2 divisors, whose sum is σ = 1468328318. Its totient is φ = 1468328316.

The previous prime is 1468328297. The next prime is 1468328321. The reversal of 1468328317 is 7138238641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1362052836 + 106275481 = 36906^2 + 10309^2 .

It is an emirp because it is prime and its reverse (7138238641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1468328317 - 2¹¹ = 1468326269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1468328357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734164158 + 734164159.

It is an arithmetic number, because the mean of its divisors is an integer number (734164159).

Almost surely, 2^1468328317 is an apocalyptic number.

It is an amenable number.

1468328317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468328317 is an equidigital number, since it uses as much as digits as its factorization.

1468328317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 1468328317 is about 38318.7723837808. The cubic root of 1468328317 is about 1136.6001912241.

The spelling of 1468328317 in words is "one billion, four hundred sixty-eight million, three hundred twenty-eight thousand, three hundred seventeen".