343144233112 has 16 divisors (see below), whose sum is σ = 643630208400. Its totient is φ = 171509510880.

The previous prime is 343144233101. The next prime is 343144233119. The reversal of 343144233112 is 211332441343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343144233119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7802412 + ... + 7846267.

It is an arithmetic number, because the mean of its divisors is an integer number (40226888025).

Almost surely, 2^343144233112 is an apocalyptic number.

It is an amenable number.

343144233112 is a deficient number, since it is larger than the sum of its proper divisors (300485975288).

343144233112 is a wasteful number, since it uses less digits than its factorization.

343144233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15651426 (or 15651422 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 343144233112 its reverse (211332441343), we get a palindrome (554476674455).

The spelling of 343144233112 in words is "three hundred forty-three billion, one hundred forty-four million, two hundred thirty-three thousand, one hundred twelve".