1334040667 has 2 divisors, whose sum is σ = 1334040668. Its totient is φ = 1334040666.

The previous prime is 1334040647. The next prime is 1334040679. The reversal of 1334040667 is 7660404331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1334040667 is a prime.

It is not a weakly prime, because it can be changed into another prime (1334040647) 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, 667020333 + 667020334.

It is an arithmetic number, because the mean of its divisors is an integer number (667020334).

Almost surely, 2^1334040667 is an apocalyptic number.

1334040667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334040667 is an equidigital number, since it uses as much as digits as its factorization.

1334040667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 1334040667 is about 36524.5214479259. The cubic root of 1334040667 is about 1100.8370122502.

Adding to 1334040667 its reverse (7660404331), we get a palindrome (8994444998).

The spelling of 1334040667 in words is "one billion, three hundred thirty-four million, forty thousand, six hundred sixty-seven".