312141421340334 has 24 divisors (see below), whose sum is σ = 676406443697712. Its totient is φ = 104031751093920.

The previous prime is 312141421340293. The next prime is 312141421340341. The reversal of 312141421340334 is 433043124141213.

312141421340334 is a `hidden beast` number, since 3 + 1 + 2 + 1 + 4 + 1 + 4 + 213 + 403 + 34 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1282320994 + ... + 1282564389.

It is an arithmetic number, because the mean of its divisors is an integer number (28183601820738).

Almost surely, 2^{312141421340334} is an apocalyptic number.

312141421340334 is an abundant number, since it is smaller than the sum of its proper divisors (364265022357378).

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

312141421340334 is a wasteful number, since it uses less digits than its factorization.

312141421340334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564892152 (or 2564892149 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 312141421340334 its reverse (433043124141213), we get a palindrome (745184545481547).

The spelling of 312141421340334 in words is "three hundred twelve trillion, one hundred forty-one billion, four hundred twenty-one million, three hundred forty thousand, three hundred thirty-four".