340143530424 has 64 divisors (see below), whose sum is σ = 898398259200. Its totient is φ = 107142290304.

The previous prime is 340143530407. The next prime is 340143530443. The reversal of 340143530424 is 424035341043.

It is a super-2 number, since 2×340143530424² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5166352 + ... + 5231775.

It is an arithmetic number, because the mean of its divisors is an integer number (14037472800).

Almost surely, 2^340143530424 is an apocalyptic number.

It is an amenable number.

340143530424 is an abundant number, since it is smaller than the sum of its proper divisors (558254728776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340143530424 is a wasteful number, since it uses less digits than its factorization.

340143530424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10398212 (or 10398208 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 340143530424 its reverse (424035341043), we get a palindrome (764178871467).

The spelling of 340143530424 in words is "three hundred forty billion, one hundred forty-three million, five hundred thirty thousand, four hundred twenty-four".