340334110312 has 72 divisors (see below), whose sum is σ = 746462355030. Its totient is φ = 145046160000.

The previous prime is 340334110307. The next prime is 340334110321. The reversal of 340334110312 is 213011433043.

It can be written as a sum of positive squares in 3 ways, for example, as 56251506276 + 284082604036 = 237174^2 + 532994^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12829062 + ... + 12855562.

Almost surely, 2^340334110312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340334110312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373231177515).

340334110312 is an abundant number, since it is smaller than the sum of its proper divisors (406128244718).

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

340334110312 is a wasteful number, since it uses less digits than its factorization.

340334110312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26883 (or 26691 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 340334110312 its reverse (213011433043), we get a palindrome (553345543355).

The spelling of 340334110312 in words is "three hundred forty billion, three hundred thirty-four million, one hundred ten thousand, three hundred twelve".