134200346 has 32 divisors (see below), whose sum is σ = 248209920. Its totient is φ = 53104896.

The previous prime is 134200343. The next prime is 134200351. The reversal of 134200346 is 643002431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134200343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7295 + ... + 17933.

It is an arithmetic number, because the mean of its divisors is an integer number (7756560).

Almost surely, 2^134200346 is an apocalyptic number.

134200346 is a deficient number, since it is larger than the sum of its proper divisors (114009574).

134200346 is a wasteful number, since it uses less digits than its factorization.

134200346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10718.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 134200346 is about 11584.4872998333. The cubic root of 134200346 is about 511.9778966898.

Adding to 134200346 its reverse (643002431), we get a palindrome (777202777).

The spelling of 134200346 in words is "one hundred thirty-four million, two hundred thousand, three hundred forty-six".