343212406306 has 32 divisors (see below), whose sum is σ = 641883491712. Its totient is φ = 133712511360.

The previous prime is 343212406301. The next prime is 343212406307. The reversal of 343212406306 is 603604212343.

It is not an unprimeable number, because it can be changed into a prime (343212406301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4072710 + ... + 4156126.

It is an arithmetic number, because the mean of its divisors is an integer number (20058859116).

Almost surely, 2^343212406306 is an apocalyptic number.

343212406306 is a deficient number, since it is larger than the sum of its proper divisors (298671085406).

343212406306 is a wasteful number, since it uses less digits than its factorization.

343212406306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110154.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 343212406306 its reverse (603604212343), we get a palindrome (946816618649).

The spelling of 343212406306 in words is "three hundred forty-three billion, two hundred twelve million, four hundred six thousand, three hundred six".