1334172667 has 2 divisors, whose sum is σ = 1334172668. Its totient is φ = 1334172666.

The previous prime is 1334172649. The next prime is 1334172673. The reversal of 1334172667 is 7662714331.

It is a strong prime.

It is an emirp because it is prime and its reverse (7662714331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1334172667 - 2¹¹ = 1334170619 is a prime.

It is not a weakly prime, because it can be changed into another prime (1334172607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667086333 + 667086334.

It is an arithmetic number, because the mean of its divisors is an integer number (667086334).

Almost surely, 2^1334172667 is an apocalyptic number.

1334172667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334172667 is an equidigital number, since it uses as much as digits as its factorization.

1334172667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 40.

The square root of 1334172667 is about 36526.3284084234. The cubic root of 1334172667 is about 1100.8733194125.

Adding to 1334172667 its reverse (7662714331), we get a palindrome (8996886998).

The spelling of 1334172667 in words is "one billion, three hundred thirty-four million, one hundred seventy-two thousand, six hundred sixty-seven".