34531342321 has 8 divisors (see below), whose sum is σ = 39963941120. Its totient is φ = 29223631008.

The previous prime is 34531342303. The next prime is 34531342337. The reversal of 34531342321 is 12324313543.

It is a happy number.

34531342321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34531342321 - 2¹⁹ = 34530818033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34531343321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31221276 + ... + 31222381.

It is an arithmetic number, because the mean of its divisors is an integer number (4995492640).

Almost surely, 2^34531342321 is an apocalyptic number.

It is an amenable number.

34531342321 is a deficient number, since it is larger than the sum of its proper divisors (5432598799).

34531342321 is an equidigital number, since it uses as much as digits as its factorization.

34531342321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62443743.

The product of its digits is 25920, while the sum is 31.

Adding to 34531342321 its reverse (12324313543), we get a palindrome (46855655864).

The spelling of 34531342321 in words is "thirty-four billion, five hundred thirty-one million, three hundred forty-two thousand, three hundred twenty-one".