134671443 has 8 divisors (see below), whose sum is σ = 179774400. Its totient is φ = 89674728.

The previous prime is 134671423. The next prime is 134671477. The reversal of 134671443 is 344176431.

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

It is not a de Polignac number, because 134671443 - 2¹³ = 134663251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134671423) 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, 23553 + ... + 28706.

It is an arithmetic number, because the mean of its divisors is an integer number (22471800).

Almost surely, 2^134671443 is an apocalyptic number.

134671443 is a deficient number, since it is larger than the sum of its proper divisors (45102957).

134671443 is an equidigital number, since it uses as much as digits as its factorization.

134671443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53121.

The product of its digits is 24192, while the sum is 33.

The square root of 134671443 is about 11604.8025834135. The cubic root of 134671443 is about 512.5762795841.

The spelling of 134671443 in words is "one hundred thirty-four million, six hundred seventy-one thousand, four hundred forty-three".