343431314404 has 12 divisors (see below), whose sum is σ = 601009703728. Its totient is φ = 171714256200.

The previous prime is 343431314399. The next prime is 343431314431. The reversal of 343431314404 is 404413134343.

It is a self number, because there is not a number n which added to its sum of digits gives 343431314404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362419 + ... + 904549.

Almost surely, 2^343431314404 is an apocalyptic number.

It is an amenable number.

343431314404 is a deficient number, since it is larger than the sum of its proper divisors (257578389324).

343431314404 is a wasteful number, since it uses less digits than its factorization.

343431314404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700506 (or 700504 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 343431314404 its reverse (404413134343), we get a palindrome (747844448747).

The spelling of 343431314404 in words is "three hundred forty-three billion, four hundred thirty-one million, three hundred fourteen thousand, four hundred four".