134213141 has 8 divisors (see below), whose sum is σ = 137068800. Its totient is φ = 131376960.

The previous prime is 134213111. The next prime is 134213231. The reversal of 134213141 is 141312431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134213141 - 2⁶ = 134213077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134213111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9500 + ... + 18938.

It is an arithmetic number, because the mean of its divisors is an integer number (17133600).

Almost surely, 2^134213141 is an apocalyptic number.

It is an amenable number.

134213141 is a deficient number, since it is larger than the sum of its proper divisors (2855659).

134213141 is an equidigital number, since it uses as much as digits as its factorization.

134213141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9739.

The product of its digits is 288, while the sum is 20.

The square root of 134213141 is about 11585.0395338126. The cubic root of 134213141 is about 511.9941672614.

Adding to 134213141 its reverse (141312431), we get a palindrome (275525572).

The spelling of 134213141 in words is "one hundred thirty-four million, two hundred thirteen thousand, one hundred forty-one".