343442002 has 8 divisors (see below), whose sum is σ = 515246076. Its totient is φ = 171693312.

The previous prime is 343441991. The next prime is 343442023. The reversal of 343442002 is 200244343.

It can be written as a sum of positive squares in 2 ways, for example, as 301334881 + 42107121 = 17359^2 + 6489^2 .

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9598 + ... + 27910.

Almost surely, 2^343442002 is an apocalyptic number.

343442002 is a deficient number, since it is larger than the sum of its proper divisors (171804074).

343442002 is a wasteful number, since it uses less digits than its factorization.

343442002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27692.

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

The square root of 343442002 is about 18532.1882679839. The cubic root of 343442002 is about 700.3005525687.

Adding to 343442002 its reverse (200244343), we get a palindrome (543686345).

The spelling of 343442002 in words is "three hundred forty-three million, four hundred forty-two thousand, two".