134841843 has 12 divisors (see below), whose sum is σ = 195034840. Its totient is φ = 89773056.

The previous prime is 134841827. The next prime is 134841881. The reversal of 134841843 is 348148431.

It is not a de Polignac number, because 134841843 - 2⁴ = 134841827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134841798 and 134841807.

It is not an unprimeable number, because it can be changed into a prime (134841643) 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, 2821 + ... + 16662.

Almost surely, 2^134841843 is an apocalyptic number.

134841843 is a deficient number, since it is larger than the sum of its proper divisors (60192997).

134841843 is a wasteful number, since it uses less digits than its factorization.

134841843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20258 (or 20255 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 134841843 is about 11612.1420504574. The cubic root of 134841843 is about 512.7923763391.

The spelling of 134841843 in words is "one hundred thirty-four million, eight hundred forty-one thousand, eight hundred forty-three".