134495943 has 8 divisors (see below), whose sum is σ = 181103856. Its totient is φ = 88776000.

The previous prime is 134495929. The next prime is 134495947. The reversal of 134495943 is 349594431.

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

It is a de Polignac number, because none of the positive numbers 2^k-134495943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134495895 and 134495904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134495947) 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, 221638 + ... + 222243.

It is an arithmetic number, because the mean of its divisors is an integer number (22637982).

Almost surely, 2^134495943 is an apocalyptic number.

134495943 is a deficient number, since it is larger than the sum of its proper divisors (46607913).

134495943 is a wasteful number, since it uses less digits than its factorization.

134495943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443985.

The product of its digits is 233280, while the sum is 42.

The square root of 134495943 is about 11597.2385937343. The cubic root of 134495943 is about 512.3535245097.

The spelling of 134495943 in words is "one hundred thirty-four million, four hundred ninety-five thousand, nine hundred forty-three".