340143034424 has 16 divisors (see below), whose sum is σ = 638005936920. Its totient is φ = 170008117920.

The previous prime is 340143034423. The next prime is 340143034457. The reversal of 340143034424 is 424430341043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340143034423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7902107 + ... + 7945034.

Almost surely, 2^340143034424 is an apocalyptic number.

It is an amenable number.

340143034424 is a deficient number, since it is larger than the sum of its proper divisors (297862902496).

340143034424 is a wasteful number, since it uses less digits than its factorization.

340143034424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15849830 (or 15849826 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 340143034424 its reverse (424430341043), we get a palindrome (764573375467).

The spelling of 340143034424 in words is "three hundred forty billion, one hundred forty-three million, thirty-four thousand, four hundred twenty-four".