134319911 has 16 divisors (see below), whose sum is σ = 154746240. Its totient is φ = 115305120.

The previous prime is 134319893. The next prime is 134319929. The reversal of 134319911 is 119913431.

It is an interprime number because it is at equal distance from previous prime (134319893) and next prime (134319929).

It is a cyclic number.

It is not a de Polignac number, because 134319911 - 2¹⁴ = 134303527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134319961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77096 + ... + 78818.

It is an arithmetic number, because the mean of its divisors is an integer number (9671640).

Almost surely, 2^134319911 is an apocalyptic number.

134319911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134319911 is a deficient number, since it is larger than the sum of its proper divisors (20426329).

134319911 is a wasteful number, since it uses less digits than its factorization.

134319911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126.

The product of its digits is 2916, while the sum is 32.

The square root of 134319911 is about 11589.6467159271. The cubic root of 134319911 is about 512.1298994440.

The spelling of 134319911 in words is "one hundred thirty-four million, three hundred nineteen thousand, nine hundred eleven".