340326522276 has 96 divisors (see below), whose sum is σ = 874346121600. Its totient is φ = 102998712960.

The previous prime is 340326522269. The next prime is 340326522317. The reversal of 340326522276 is 672225623043.

340326522276 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1502395 + ... + 1714013.

It is an arithmetic number, because the mean of its divisors is an integer number (9107772100).

Almost surely, 2^340326522276 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 340326522276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437173060800).

340326522276 is an abundant number, since it is smaller than the sum of its proper divisors (534019599324).

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

340326522276 is a wasteful number, since it uses less digits than its factorization.

340326522276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211726 (or 211698 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 340326522276 in words is "three hundred forty billion, three hundred twenty-six million, five hundred twenty-two thousand, two hundred seventy-six".