134341109 has 4 divisors (see below), whose sum is σ = 153532704. Its totient is φ = 115149516.

The previous prime is 134341069. The next prime is 134341127. The reversal of 134341109 is 901143431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 901143431 = 71 ⋅12692161.

It is a cyclic number.

It is not a de Polignac number, because 134341109 - 2⁸ = 134340853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134341169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9595787 + ... + 9595800.

It is an arithmetic number, because the mean of its divisors is an integer number (38383176).

Almost surely, 2^134341109 is an apocalyptic number.

It is an amenable number.

134341109 is a deficient number, since it is larger than the sum of its proper divisors (19191595).

134341109 is an equidigital number, since it uses as much as digits as its factorization.

134341109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19191594.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 134341109 is about 11590.5612029789. The cubic root of 134341109 is about 512.1568390056.

The spelling of 134341109 in words is "one hundred thirty-four million, three hundred forty-one thousand, one hundred nine".