343112002 has 4 divisors (see below), whose sum is σ = 514668006. Its totient is φ = 171556000.

The previous prime is 343111997. The next prime is 343112047. The reversal of 343112002 is 200211343.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 299670721 + 43441281 = 17311^2 + 6591^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85777999 + ... + 85778002.

Almost surely, 2^343112002 is an apocalyptic number.

343112002 is a deficient number, since it is larger than the sum of its proper divisors (171556004).

343112002 is a wasteful number, since it uses less digits than its factorization.

343112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171556003.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 343112002 is about 18523.2827004287. The cubic root of 343112002 is about 700.0761835451.

Adding to 343112002 its reverse (200211343), we get a palindrome (543323345).

The spelling of 343112002 in words is "three hundred forty-three million, one hundred twelve thousand, two".