340032131352 has 48 divisors (see below), whose sum is σ = 924318638880. Its totient is φ = 112925793600.

The previous prime is 340032131239. The next prime is 340032131359. The reversal of 340032131352 is 253131230043.

340032131352 is a `hidden beast` number, since 340 + 0 + 3 + 2 + 1 + 313 + 5 + 2 = 666.

340032131352 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340032131359) 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, 8693899 + ... + 8732922.

It is an arithmetic number, because the mean of its divisors is an integer number (19256638310).

Almost surely, 2^340032131352 is an apocalyptic number.

It is an amenable number.

340032131352 is an abundant number, since it is smaller than the sum of its proper divisors (584286507528).

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

340032131352 is a wasteful number, since it uses less digits than its factorization.

340032131352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17427104 (or 17427097 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 340032131352 its reverse (253131230043), we get a palindrome (593163361395).

The spelling of 340032131352 in words is "three hundred forty billion, thirty-two million, one hundred thirty-one thousand, three hundred fifty-two".