321214412002334 has 16 divisors (see below), whose sum is σ = 510181944946848. Its totient is φ = 151154425865472.

The previous prime is 321214412002303. The next prime is 321214412002411. The reversal of 321214412002334 is 433200214412123.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 321214412002334.

It is a congruent number.

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, 164560154 + ... + 166500669.

It is an arithmetic number, because the mean of its divisors is an integer number (31886371559178).

Almost surely, 2^{321214412002334} is an apocalyptic number.

321214412002334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

321214412002334 is a deficient number, since it is larger than the sum of its proper divisors (188967532944514).

321214412002334 is a wasteful number, since it uses less digits than its factorization.

321214412002334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331089379.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 321214412002334 its reverse (433200214412123), we get a palindrome (754414626414457).

The spelling of 321214412002334 in words is "three hundred twenty-one trillion, two hundred fourteen billion, four hundred twelve million, two thousand, three hundred thirty-four".