343353112235304 has 64 divisors (see below), whose sum is σ = 860063760512640. Its totient is φ = 114226923832320.

The previous prime is 343353112235299. The next prime is 343353112235359. The reversal of 343353112235304 is 403532211353343.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329497869 + ... + 330538275.

It is an arithmetic number, because the mean of its divisors is an integer number (13438496258010).

Almost surely, 2^{343353112235304} is an apocalyptic number.

It is an amenable number.

343353112235304 is an abundant number, since it is smaller than the sum of its proper divisors (516710648277336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343353112235304 is a wasteful number, since it uses less digits than its factorization.

343353112235304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067330 (or 1067326 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 42.

Adding to 343353112235304 its reverse (403532211353343), we get a palindrome (746885323588647).

The spelling of 343353112235304 in words is "three hundred forty-three trillion, three hundred fifty-three billion, one hundred twelve million, two hundred thirty-five thousand, three hundred four".