134462647 has 16 divisors (see below), whose sum is σ = 152985600. Its totient is φ = 117059040.

The previous prime is 134462641. The next prime is 134462651. The reversal of 134462647 is 746264431.

134462647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 134462647 - 2⁷ = 134462519 is a prime.

It is a super-3 number, since 3×134462647³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134462641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38854 + ... + 42172.

It is an arithmetic number, because the mean of its divisors is an integer number (9561600).

Almost surely, 2^134462647 is an apocalyptic number.

134462647 is a deficient number, since it is larger than the sum of its proper divisors (18522953).

134462647 is a wasteful number, since it uses less digits than its factorization.

134462647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3486.

The product of its digits is 96768, while the sum is 37.

The square root of 134462647 is about 11595.8029907376. The cubic root of 134462647 is about 512.3112413733.

The spelling of 134462647 in words is "one hundred thirty-four million, four hundred sixty-two thousand, six hundred forty-seven".