134022343 has 16 divisors (see below), whose sum is σ = 165957120. Its totient is φ = 105392736.

The previous prime is 134022323. The next prime is 134022353. The reversal of 134022343 is 343220431.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134022343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134022313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10788 + ... + 19606.

It is an arithmetic number, because the mean of its divisors is an integer number (10372320).

Almost surely, 2^134022343 is an apocalyptic number.

134022343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134022343 is a deficient number, since it is larger than the sum of its proper divisors (31934777).

134022343 is a wasteful number, since it uses less digits than its factorization.

134022343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9006.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 134022343 is about 11576.8019331765. The cubic root of 134022343 is about 511.7514344710.

Adding to 134022343 its reverse (343220431), we get a palindrome (477242774).

The spelling of 134022343 in words is "one hundred thirty-four million, twenty-two thousand, three hundred forty-three".