134301230309 has 2 divisors, whose sum is σ = 134301230310. Its totient is φ = 134301230308.

The previous prime is 134301230299. The next prime is 134301230353. The reversal of 134301230309 is 903032103431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109154248225 + 25146982084 = 330385^2 + 158578^2 .

It is an emirp because it is prime and its reverse (903032103431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134301230309 - 2⁸ = 134301230053 is a prime.

It is a super-3 number, since 3×134301230309³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134301230359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67150615154 + 67150615155.

It is an arithmetic number, because the mean of its divisors is an integer number (67150615155).

Almost surely, 2^134301230309 is an apocalyptic number.

It is an amenable number.

134301230309 is a deficient number, since it is larger than the sum of its proper divisors (1).

134301230309 is an equidigital number, since it uses as much as digits as its factorization.

134301230309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 134301230309 in words is "one hundred thirty-four billion, three hundred one million, two hundred thirty thousand, three hundred nine".