343402230152 has 16 divisors (see below), whose sum is σ = 645366206940. Its totient is φ = 171304574976.

The previous prime is 343402230151. The next prime is 343402230203. The reversal of 343402230152 is 251032204343.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 326148356836 + 17253873316 = 571094^2 + 131354^2 .

It is not an unprimeable number, because it can be changed into a prime (343402230151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49563833 + ... + 49570760.

Almost surely, 2^343402230152 is an apocalyptic number.

It is an amenable number.

343402230152 is a deficient number, since it is larger than the sum of its proper divisors (301963976788).

343402230152 is a wasteful number, since it uses less digits than its factorization.

343402230152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99135032 (or 99135028 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 343402230152 its reverse (251032204343), we get a palindrome (594434434495).

The spelling of 343402230152 in words is "three hundred forty-three billion, four hundred two million, two hundred thirty thousand, one hundred fifty-two".