134204255 has 16 divisors (see below), whose sum is σ = 163374624. Its totient is φ = 105820800.

The previous prime is 134204251. The next prime is 134204297. The reversal of 134204255 is 552402431.

It is a happy number.

It is not a de Polignac number, because 134204255 - 2² = 134204251 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 (134204251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147512 + ... + 148418.

It is an arithmetic number, because the mean of its divisors is an integer number (10210914).

Almost surely, 2^134204255 is an apocalyptic number.

134204255 is a deficient number, since it is larger than the sum of its proper divisors (29170369).

134204255 is a wasteful number, since it uses less digits than its factorization.

134204255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 134204255 is about 11584.6560156096. The cubic root of 134204255 is about 511.9828676213.

Adding to 134204255 its reverse (552402431), we get a palindrome (686606686).

The spelling of 134204255 in words is "one hundred thirty-four million, two hundred four thousand, two hundred fifty-five".