134481758 has 16 divisors (see below), whose sum is σ = 213122880. Its totient is φ = 63539616.

The previous prime is 134481757. The next prime is 134481799. The reversal of 134481758 is 857184431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134481757) 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, 21941 + ... + 27392.

It is an arithmetic number, because the mean of its divisors is an integer number (13320180).

Almost surely, 2^134481758 is an apocalyptic number.

134481758 is a deficient number, since it is larger than the sum of its proper divisors (78641122).

134481758 is a wasteful number, since it uses less digits than its factorization.

134481758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49411.

The product of its digits is 107520, while the sum is 41.

The square root of 134481758 is about 11596.6270096093. The cubic root of 134481758 is about 512.3355115989.

The spelling of 134481758 in words is "one hundred thirty-four million, four hundred eighty-one thousand, seven hundred fifty-eight".