134371339 has 2 divisors, whose sum is σ = 134371340. Its totient is φ = 134371338.

The previous prime is 134371291. The next prime is 134371343. The reversal of 134371339 is 933173431.

It is a strong prime.

It is an emirp because it is prime and its reverse (933173431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134371339 - 2⁹ = 134370827 is a prime.

It is not a weakly prime, because it can be changed into another prime (134372339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67185669 + 67185670.

It is an arithmetic number, because the mean of its divisors is an integer number (67185670).

Almost surely, 2^134371339 is an apocalyptic number.

134371339 is a deficient number, since it is larger than the sum of its proper divisors (1).

134371339 is an equidigital number, since it uses as much as digits as its factorization.

134371339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 34.

The square root of 134371339 is about 11591.8652079810. The cubic root of 134371339 is about 512.1952520181.

The spelling of 134371339 in words is "one hundred thirty-four million, three hundred seventy-one thousand, three hundred thirty-nine".