134105461 has 4 divisors (see below), whose sum is σ = 153263392. Its totient is φ = 114947532.

The previous prime is 134105459. The next prime is 134105539. The reversal of 134105461 is 164501431.

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: 164501431 = 2441 ⋅67391.

It is not a de Polignac number, because 134105461 - 2¹ = 134105459 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 (134105431) 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, 9578955 + ... + 9578968.

It is an arithmetic number, because the mean of its divisors is an integer number (38315848).

Almost surely, 2^134105461 is an apocalyptic number.

It is an amenable number.

134105461 is a deficient number, since it is larger than the sum of its proper divisors (19157931).

134105461 is an equidigital number, since it uses as much as digits as its factorization.

134105461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19157930.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 134105461 is about 11580.3912282789. The cubic root of 134105461 is about 511.8572053062.

Adding to 134105461 its reverse (164501431), we get a palindrome (298606892).

The spelling of 134105461 in words is "one hundred thirty-four million, one hundred five thousand, four hundred sixty-one".