343023240034 has 4 divisors (see below), whose sum is σ = 514534860054. Its totient is φ = 171511620016.

The previous prime is 343023240031. The next prime is 343023240059. The reversal of 343023240034 is 430042320343.

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., 254515205025 + 88508035009 = 504495^2 + 297503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 343023239984 and 343023240011.

It is not an unprimeable number, because it can be changed into a prime (343023240031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85755810007 + ... + 85755810010.

Almost surely, 2^343023240034 is an apocalyptic number.

343023240034 is a deficient number, since it is larger than the sum of its proper divisors (171511620020).

343023240034 is a wasteful number, since it uses less digits than its factorization.

343023240034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171511620019.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 343023240034 its reverse (430042320343), we get a palindrome (773065560377).

The spelling of 343023240034 in words is "three hundred forty-three billion, twenty-three million, two hundred forty thousand, thirty-four".