134500471 has 8 divisors (see below), whose sum is σ = 156320640. Its totient is φ = 113331768.

The previous prime is 134500469. The next prime is 134500477. The reversal of 134500471 is 174005431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134500471 - 2¹ = 134500469 is a prime.

It is a super-3 number, since 3×134500471³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134500477) 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, 162421 + ... + 163246.

It is an arithmetic number, because the mean of its divisors is an integer number (19540080).

Almost surely, 2^134500471 is an apocalyptic number.

134500471 is a deficient number, since it is larger than the sum of its proper divisors (21820169).

134500471 is an equidigital number, since it uses as much as digits as its factorization.

134500471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325733.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 134500471 is about 11597.4338109773. The cubic root of 134500471 is about 512.3592741521.

The spelling of 134500471 in words is "one hundred thirty-four million, five hundred thousand, four hundred seventy-one".