134411422 has 8 divisors (see below), whose sum is σ = 201679416. Its totient is φ = 67184952.

The previous prime is 134411419. The next prime is 134411423. The reversal of 134411422 is 224114431.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 134411393 and 134411402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134411423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348 + ... + 16399.

It is an arithmetic number, because the mean of its divisors is an integer number (25209927).

Almost surely, 2^134411422 is an apocalyptic number.

134411422 is a deficient number, since it is larger than the sum of its proper divisors (67267994).

134411422 is a wasteful number, since it uses less digits than its factorization.

134411422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20762.

The product of its digits is 768, while the sum is 22.

The square root of 134411422 is about 11593.5940070368. The cubic root of 134411422 is about 512.2461762737.

Adding to 134411422 its reverse (224114431), we get a palindrome (358525853).

The spelling of 134411422 in words is "one hundred thirty-four million, four hundred eleven thousand, four hundred twenty-two".