134030311 has 2 divisors, whose sum is σ = 134030312. Its totient is φ = 134030310.

The previous prime is 134030291. The next prime is 134030357. The reversal of 134030311 is 113030431.

It is a weak prime.

It is an emirp because it is prime and its reverse (113030431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134030311 - 2⁵ = 134030279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134030371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67015155 + 67015156.

It is an arithmetic number, because the mean of its divisors is an integer number (67015156).

Almost surely, 2^134030311 is an apocalyptic number.

134030311 is a deficient number, since it is larger than the sum of its proper divisors (1).

134030311 is an equidigital number, since it uses as much as digits as its factorization.

134030311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 134030311 is about 11577.1460645532. The cubic root of 134030311 is about 511.7615759507.

Adding to 134030311 its reverse (113030431), we get a palindrome (247060742).

The spelling of 134030311 in words is "one hundred thirty-four million, thirty thousand, three hundred eleven".