134144053 has 4 divisors (see below), whose sum is σ = 138769740. Its totient is φ = 129518368.

The previous prime is 134144051. The next prime is 134144069. The reversal of 134144053 is 350441431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44595684 + 89548369 = 6678^2 + 9463^2 .

It is a cyclic number.

It is not a de Polignac number, because 134144053 - 2¹ = 134144051 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 (134144051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2312800 + ... + 2312857.

It is an arithmetic number, because the mean of its divisors is an integer number (34692435).

Almost surely, 2^134144053 is an apocalyptic number.

It is an amenable number.

134144053 is a deficient number, since it is larger than the sum of its proper divisors (4625687).

134144053 is an equidigital number, since it uses as much as digits as its factorization.

134144053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4625686.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 134144053 is about 11582.0573733685. The cubic root of 134144053 is about 511.9063002463.

Adding to 134144053 its reverse (350441431), we get a palindrome (484585484).

The spelling of 134144053 in words is "one hundred thirty-four million, one hundred forty-four thousand, fifty-three".