343112302 has 16 divisors (see below), whose sum is σ = 554692320. Its totient is φ = 158235552.

The previous prime is 343112291. The next prime is 343112327. The reversal of 343112302 is 203211343.

It is a self number, because there is not a number n which added to its sum of digits gives 343112302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34399 + ... + 43237.

It is an arithmetic number, because the mean of its divisors is an integer number (34668270).

Almost surely, 2^343112302 is an apocalyptic number.

343112302 is a deficient number, since it is larger than the sum of its proper divisors (211580018).

343112302 is a wasteful number, since it uses less digits than its factorization.

343112302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10347.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 343112302 is about 18523.2907983436. The cubic root of 343112302 is about 700.0763875823.

Adding to 343112302 its reverse (203211343), we get a palindrome (546323645).

The spelling of 343112302 in words is "three hundred forty-three million, one hundred twelve thousand, three hundred two".