340322655132 has 36 divisors (see below), whose sum is σ = 878563454496. Its totient is φ = 111027248640.

The previous prime is 340322655131. The next prime is 340322655137. The reversal of 340322655132 is 231556223043.

340322655132 is a `hidden beast` number, since 3 + 40 + 32 + 2 + 6 + 551 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340322655131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100566469 + ... + 100569852.

Almost surely, 2^340322655132 is an apocalyptic number.

It is an amenable number.

340322655132 is an abundant number, since it is smaller than the sum of its proper divisors (538240799364).

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

340322655132 is a wasteful number, since it uses less digits than its factorization.

340322655132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201136378 (or 201136373 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 340322655132 its reverse (231556223043), we get a palindrome (571878878175).

The spelling of 340322655132 in words is "three hundred forty billion, three hundred twenty-two million, six hundred fifty-five thousand, one hundred thirty-two".