134441253 has 24 divisors (see below), whose sum is σ = 208450008. Its totient is φ = 83192832.

The previous prime is 134441227. The next prime is 134441261. The reversal of 134441253 is 352144431.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6796449 + 127644804 = 2607^2 + 11298^2 .

It is not a de Polignac number, because 134441253 - 2⁵ = 134441221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134441273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5151 + ... + 17187.

It is an arithmetic number, because the mean of its divisors is an integer number (8685417).

Almost surely, 2^134441253 is an apocalyptic number.

It is an amenable number.

134441253 is a deficient number, since it is larger than the sum of its proper divisors (74008755).

134441253 is a wasteful number, since it uses less digits than its factorization.

134441253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12133 (or 12130 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 134441253 is about 11594.8804651018. The cubic root of 134441253 is about 512.2840690984.

Adding to 134441253 its reverse (352144431), we get a palindrome (486585684).

The spelling of 134441253 in words is "one hundred thirty-four million, four hundred forty-one thousand, two hundred fifty-three".