134074727 has 4 divisors (see below), whose sum is σ = 136347240. Its totient is φ = 131802216.

The previous prime is 134074651. The next prime is 134074739. The reversal of 134074727 is 727470431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134074727 - 2¹⁰ = 134073703 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 (134074777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1136168 + ... + 1136285.

It is an arithmetic number, because the mean of its divisors is an integer number (34086810).

Almost surely, 2^134074727 is an apocalyptic number.

134074727 is a deficient number, since it is larger than the sum of its proper divisors (2272513).

134074727 is an equidigital number, since it uses as much as digits as its factorization.

134074727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272512.

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 134074727 is about 11579.0641677123. The cubic root of 134074727 is about 511.8181002090.

It can be divided in two parts, 1340 and 74727, that added together give a palindrome (76067).

The spelling of 134074727 in words is "one hundred thirty-four million, seventy-four thousand, seven hundred twenty-seven".