343023304402 has 8 divisors (see below), whose sum is σ = 517120560000. Its totient is φ = 170649784404.

The previous prime is 343023304397. The next prime is 343023304457. The reversal of 343023304402 is 204403320343.

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, 430933402 + ... + 430934197.

It is an arithmetic number, because the mean of its divisors is an integer number (64640070000).

Almost surely, 2^343023304402 is an apocalyptic number.

343023304402 is a deficient number, since it is larger than the sum of its proper divisors (174097255598).

343023304402 is a wasteful number, since it uses less digits than its factorization.

343023304402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861867800.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 343023304402 its reverse (204403320343), we get a palindrome (547426624745).

The spelling of 343023304402 in words is "three hundred forty-three billion, twenty-three million, three hundred four thousand, four hundred two".