134647711 has 12 divisors (see below), whose sum is σ = 148426936. Its totient is φ = 122055120.

The previous prime is 134647703. The next prime is 134647717. The reversal of 134647711 is 117746431.

134647711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 134647711 - 2³ = 134647703 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134647717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46636 + ... + 49438.

Almost surely, 2^134647711 is an apocalyptic number.

134647711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134647711 is a deficient number, since it is larger than the sum of its proper divisors (13779225).

134647711 is a wasteful number, since it uses less digits than its factorization.

134647711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222 (or 3211 counting only the distinct ones).

The product of its digits is 14112, while the sum is 34.

The square root of 134647711 is about 11603.7800306624. The cubic root of 134647711 is about 512.5461688330.

The spelling of 134647711 in words is "one hundred thirty-four million, six hundred forty-seven thousand, seven hundred eleven".