343204132003402 has 8 divisors (see below), whose sum is σ = 514821775162500. Its totient is φ = 171596873615904.

The previous prime is 343204132003387. The next prime is 343204132003423. The reversal of 343204132003402 is 204300231402343.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 340187001217281 + 3017130786121 = 18444159^2 + 1736989^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2596110277 + ... + 2596242472.

Almost surely, 2^{343204132003402} is an apocalyptic number.

343204132003402 is a deficient number, since it is larger than the sum of its proper divisors (171617643159098).

343204132003402 is a wasteful number, since it uses less digits than its factorization.

343204132003402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192385800.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 343204132003402 its reverse (204300231402343), we get a palindrome (547504363405745).

The spelling of 343204132003402 in words is "three hundred forty-three trillion, two hundred four billion, one hundred thirty-two million, three thousand, four hundred two".