134946727 has 4 divisors (see below), whose sum is σ = 140814000. Its totient is φ = 129079456.

The previous prime is 134946719. The next prime is 134946743. The reversal of 134946727 is 727649431.

134946727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 727649431 = 1009 ⋅721159.

It is a cyclic number.

It is not a de Polignac number, because 134946727 - 2³ = 134946719 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 (134946127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2933602 + ... + 2933647.

It is an arithmetic number, because the mean of its divisors is an integer number (35203500).

Almost surely, 2^134946727 is an apocalyptic number.

134946727 is a deficient number, since it is larger than the sum of its proper divisors (5867273).

134946727 is an equidigital number, since it uses as much as digits as its factorization.

134946727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5867272.

The product of its digits is 254016, while the sum is 43.

The square root of 134946727 is about 11616.6573075046. The cubic root of 134946727 is about 512.9252969409.

The spelling of 134946727 in words is "one hundred thirty-four million, nine hundred forty-six thousand, seven hundred twenty-seven".