343001304424 has 8 divisors (see below), whose sum is σ = 643127445810. Its totient is φ = 171500652208.

The previous prime is 343001304397. The next prime is 343001304461. The reversal of 343001304424 is 424403100343.

It can be written as a sum of positive squares in only one way, i.e., 289570981924 + 53430322500 = 538118^2 + 231150^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 343001304392 and 343001304401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21437581519 + ... + 21437581534.

Almost surely, 2^343001304424 is an apocalyptic number.

It is an amenable number.

343001304424 is a deficient number, since it is larger than the sum of its proper divisors (300126141386).

343001304424 is a wasteful number, since it uses less digits than its factorization.

343001304424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42875163059 (or 42875163055 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 343001304424 its reverse (424403100343), we get a palindrome (767404404767).

The spelling of 343001304424 in words is "three hundred forty-three billion, one million, three hundred four thousand, four hundred twenty-four".