343244002 has 4 divisors (see below), whose sum is σ = 514866006. Its totient is φ = 171622000.

The previous prime is 343243981. The next prime is 343244023. The reversal of 343244002 is 200442343.

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

It is an interprime number because it is at equal distance from previous prime (343243981) and next prime (343244023).

It can be written as a sum of positive squares in only one way, i.e., 201895681 + 141348321 = 14209^2 + 11889^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85810999 + ... + 85811002.

Almost surely, 2^343244002 is an apocalyptic number.

343244002 is a deficient number, since it is larger than the sum of its proper divisors (171622004).

343244002 is a wasteful number, since it uses less digits than its factorization.

343244002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171622003.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 343244002 is about 18526.8454411430. The cubic root of 343244002 is about 700.1659484107.

Adding to 343244002 its reverse (200442343), we get a palindrome (543686345).

The spelling of 343244002 in words is "three hundred forty-three million, two hundred forty-four thousand, two".