134343402422 has 16 divisors (see below), whose sum is σ = 209963653200. Its totient is φ = 64388845920.

The previous prime is 134343402421. The next prime is 134343402437. The reversal of 134343402422 is 224204343431.

It is a super-3 number, since 3×134343402422³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134343402421) 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, 8323829 + ... + 8339952.

It is an arithmetic number, because the mean of its divisors is an integer number (13122728325).

Almost surely, 2^134343402422 is an apocalyptic number.

134343402422 is a deficient number, since it is larger than the sum of its proper divisors (75620250778).

134343402422 is a wasteful number, since it uses less digits than its factorization.

134343402422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16663951.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 134343402422 its reverse (224204343431), we get a palindrome (358547745853).

The spelling of 134343402422 in words is "one hundred thirty-four billion, three hundred forty-three million, four hundred two thousand, four hundred twenty-two".