1316231467 has 2 divisors, whose sum is σ = 1316231468. Its totient is φ = 1316231466.

The previous prime is 1316231461. The next prime is 1316231519. The reversal of 1316231467 is 7641326131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1316231467 - 2¹⁵ = 1316198699 is a prime.

It is not a weakly prime, because it can be changed into another prime (1316231461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658115733 + 658115734.

It is an arithmetic number, because the mean of its divisors is an integer number (658115734).

Almost surely, 2^1316231467 is an apocalyptic number.

1316231467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1316231467 is an equidigital number, since it uses as much as digits as its factorization.

1316231467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 1316231467 is about 36279.9044513626. The cubic root of 1316231467 is about 1095.9163925047.

Adding to 1316231467 its reverse (7641326131), we get a palindrome (8957557598).

The spelling of 1316231467 in words is "one billion, three hundred sixteen million, two hundred thirty-one thousand, four hundred sixty-seven".