134736855 has 16 divisors (see below), whose sum is σ = 235177344. Its totient is φ = 65326880.

The previous prime is 134736851. The next prime is 134736857. The reversal of 134736855 is 558637431.

It is not a de Polignac number, because 134736855 - 2² = 134736851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134736851) 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, 408129 + ... + 408458.

It is an arithmetic number, because the mean of its divisors is an integer number (14698584).

Almost surely, 2^134736855 is an apocalyptic number.

134736855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134736855 is a deficient number, since it is larger than the sum of its proper divisors (100440489).

134736855 is a wasteful number, since it uses less digits than its factorization.

134736855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816606.

The product of its digits is 302400, while the sum is 42.

The square root of 134736855 is about 11607.6205572029. The cubic root of 134736855 is about 512.6592548901.

The spelling of 134736855 in words is "one hundred thirty-four million, seven hundred thirty-six thousand, eight hundred fifty-five".