134235453 has 8 divisors (see below), whose sum is σ = 195251616. Its totient is φ = 81354800.

The previous prime is 134235427. The next prime is 134235467. The reversal of 134235453 is 354532431.

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 134235453 - 2⁵ = 134235421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134235453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134235253) 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, 2033838 + ... + 2033903.

It is an arithmetic number, because the mean of its divisors is an integer number (24406452).

Almost surely, 2^134235453 is an apocalyptic number.

It is an amenable number.

134235453 is a deficient number, since it is larger than the sum of its proper divisors (61016163).

134235453 is a wasteful number, since it uses less digits than its factorization.

134235453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067755.

The product of its digits is 21600, while the sum is 30.

The square root of 134235453 is about 11586.0024598651. The cubic root of 134235453 is about 512.0225375109.

Adding to 134235453 its reverse (354532431), we get a palindrome (488767884).

The spelling of 134235453 in words is "one hundred thirty-four million, two hundred thirty-five thousand, four hundred fifty-three".