1334234009 has 2 divisors, whose sum is σ = 1334234010. Its totient is φ = 1334234008.

The previous prime is 1334234003. The next prime is 1334234021. The reversal of 1334234009 is 9004324331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1262238784 + 71995225 = 35528^2 + 8485^2 .

It is a cyclic number.

It is not a de Polignac number, because 1334234009 - 2⁴ = 1334233993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1334234003) 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, 667117004 + 667117005.

It is an arithmetic number, because the mean of its divisors is an integer number (667117005).

Almost surely, 2^1334234009 is an apocalyptic number.

It is an amenable number.

1334234009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334234009 is an equidigital number, since it uses as much as digits as its factorization.

1334234009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 1334234009 is about 36527.1680944472. The cubic root of 1334234009 is about 1100.8901909759.

The spelling of 1334234009 in words is "one billion, three hundred thirty-four million, two hundred thirty-four thousand, nine".