134151134 has 32 divisors (see below), whose sum is σ = 238049280. Its totient is φ = 56102112.

The previous prime is 134151133. The next prime is 134151161. The reversal of 134151134 is 431151431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134151133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5459 + ... + 17265.

It is an arithmetic number, because the mean of its divisors is an integer number (7439040).

Almost surely, 2^134151134 is an apocalyptic number.

134151134 is a deficient number, since it is larger than the sum of its proper divisors (103898146).

134151134 is a wasteful number, since it uses less digits than its factorization.

134151134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11864.

The product of its digits is 720, while the sum is 23.

The square root of 134151134 is about 11582.3630576839. The cubic root of 134151134 is about 511.9153073414.

The spelling of 134151134 in words is "one hundred thirty-four million, one hundred fifty-one thousand, one hundred thirty-four".