134243134 has 8 divisors (see below), whose sum is σ = 210119760. Its totient is φ = 64203216.

The previous prime is 134243129. The next prime is 134243173. The reversal of 134243134 is 431342431.

134243134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×134243134² = 36042438052283912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134243099 and 134243108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459119 + ... + 1459210.

It is an arithmetic number, because the mean of its divisors is an integer number (26264970).

Almost surely, 2^134243134 is an apocalyptic number.

134243134 is a deficient number, since it is larger than the sum of its proper divisors (75876626).

134243134 is a wasteful number, since it uses less digits than its factorization.

134243134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918354.

The product of its digits is 3456, while the sum is 25.

The square root of 134243134 is about 11586.3339326985. Note that the first 3 decimals coincide. The cubic root of 134243134 is about 512.0323033614.

Adding to 134243134 its reverse (431342431), we get a palindrome (565585565).

The spelling of 134243134 in words is "one hundred thirty-four million, two hundred forty-three thousand, one hundred thirty-four".