343204111532 has 24 divisors (see below), whose sum is σ = 620009738880. Its totient is φ = 166058974080.

The previous prime is 343204111519. The next prime is 343204111541. The reversal of 343204111532 is 235111402343.

It is a junction number, because it is equal to n+sod(n) for n = 343204111495 and 343204111504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3490094 + ... + 3587082.

It is an arithmetic number, because the mean of its divisors is an integer number (25833739120).

Almost surely, 2^343204111532 is an apocalyptic number.

It is an amenable number.

343204111532 is a deficient number, since it is larger than the sum of its proper divisors (276805627348).

343204111532 is a wasteful number, since it uses less digits than its factorization.

343204111532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125561 (or 125559 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 343204111532 its reverse (235111402343), we get a palindrome (578315513875).

The spelling of 343204111532 in words is "three hundred forty-three billion, two hundred four million, one hundred eleven thousand, five hundred thirty-two".