343197134 has 16 divisors (see below), whose sum is σ = 588924000. Its totient is φ = 146937984.

The previous prime is 343197131. The next prime is 343197157. The reversal of 343197134 is 431791343.

It is a junction number, because it is equal to n+sod(n) for n = 343197094 and 343197103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343197131) 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, 3002 + ... + 26370.

It is an arithmetic number, because the mean of its divisors is an integer number (36807750).

Almost surely, 2^343197134 is an apocalyptic number.

343197134 is a deficient number, since it is larger than the sum of its proper divisors (245726866).

343197134 is a wasteful number, since it uses less digits than its factorization.

343197134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24427.

The product of its digits is 27216, while the sum is 35.

The square root of 343197134 is about 18525.5805307148. The cubic root of 343197134 is about 700.1340790786.

The spelling of 343197134 in words is "three hundred forty-three million, one hundred ninety-seven thousand, one hundred thirty-four".