343202134 has 8 divisors (see below), whose sum is σ = 561603528. Its totient is φ = 156000960.

The previous prime is 343202117. The next prime is 343202161. The reversal of 343202134 is 431202343.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 15600097 = 343202134 / (3 + 4 + 3 + 2 + 0 + 2 + 1 + 3 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7800027 + ... + 7800070.

It is an arithmetic number, because the mean of its divisors is an integer number (70200441).

Almost surely, 2^343202134 is an apocalyptic number.

343202134 is a deficient number, since it is larger than the sum of its proper divisors (218401394).

343202134 is a wasteful number, since it uses less digits than its factorization.

343202134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15600110.

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

The square root of 343202134 is about 18525.7154787609. The cubic root of 343202134 is about 700.1374791200.

Adding to 343202134 its reverse (431202343), we get a palindrome (774404477).

The spelling of 343202134 in words is "three hundred forty-three million, two hundred two thousand, one hundred thirty-four".