321412044234 has 32 divisors (see below), whose sum is σ = 644051580480. Its totient is φ = 106932896000.

The previous prime is 321412044227. The next prime is 321412044257. The reversal of 321412044234 is 432440214123.

It is a Curzon number.

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, 11060644 + ... + 11089664.

It is an arithmetic number, because the mean of its divisors is an integer number (20126611890).

Almost surely, 2^321412044234 is an apocalyptic number.

321412044234 is an abundant number, since it is smaller than the sum of its proper divisors (322639536246).

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

321412044234 is a wasteful number, since it uses less digits than its factorization.

321412044234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32486.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 321412044234 its reverse (432440214123), we get a palindrome (753852258357).

The spelling of 321412044234 in words is "three hundred twenty-one billion, four hundred twelve million, forty-four thousand, two hundred thirty-four".