343444223132 has 12 divisors (see below), whose sum is σ = 601192669560. Its totient is φ = 171674888976.

The previous prime is 343444223119. The next prime is 343444223141. The reversal of 343444223132 is 231322444343.

It is a junction number, because it is equal to n+sod(n) for n = 343444223092 and 343444223101.

It is a congruent number.

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, 11789282 + ... + 11818377.

It is an arithmetic number, because the mean of its divisors is an integer number (50099389130).

Almost surely, 2^343444223132 is an apocalyptic number.

It is an amenable number.

343444223132 is a deficient number, since it is larger than the sum of its proper divisors (257748446428).

343444223132 is a wasteful number, since it uses less digits than its factorization.

343444223132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23611300 (or 23611298 counting only the distinct ones).

The product of its digits is 165888, while the sum is 35.

Adding to 343444223132 its reverse (231322444343), we get a palindrome (574766667475).

The spelling of 343444223132 in words is "three hundred forty-three billion, four hundred forty-four million, two hundred twenty-three thousand, one hundred thirty-two".