134342234351 has 8 divisors (see below), whose sum is σ = 144713508240. Its totient is φ = 123976282752.

The previous prime is 134342234237. The next prime is 134342234479. The reversal of 134342234351 is 153432243431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134342234351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134342233351) 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, 1278065 + ... + 1379178.

It is an arithmetic number, because the mean of its divisors is an integer number (18089188530).

Almost surely, 2^134342234351 is an apocalyptic number.

134342234351 is a deficient number, since it is larger than the sum of its proper divisors (10371273889).

134342234351 is a wasteful number, since it uses less digits than its factorization.

134342234351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661145.

The product of its digits is 103680, while the sum is 35.

Adding to 134342234351 its reverse (153432243431), we get a palindrome (287774477782).

The spelling of 134342234351 in words is "one hundred thirty-four billion, three hundred forty-two million, two hundred thirty-four thousand, three hundred fifty-one".