32340062321 has 4 divisors (see below), whose sum is σ = 36960071232. Its totient is φ = 27720053412.

The previous prime is 32340062303. The next prime is 32340062329. The reversal of 32340062321 is 12326004323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12326004323 = 8681 ⋅1419883.

It is a cyclic number.

It is not a de Polignac number, because 32340062321 - 2¹⁰ = 32340061297 is a prime.

It is a super-3 number, since 3×32340062321³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32340062329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2310004445 + ... + 2310004458.

It is an arithmetic number, because the mean of its divisors is an integer number (9240017808).

Almost surely, 2^32340062321 is an apocalyptic number.

It is an amenable number.

32340062321 is a deficient number, since it is larger than the sum of its proper divisors (4620008911).

32340062321 is an equidigital number, since it uses as much as digits as its factorization.

32340062321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4620008910.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 32340062321 its reverse (12326004323), we get a palindrome (44666066644).

The spelling of 32340062321 in words is "thirty-two billion, three hundred forty million, sixty-two thousand, three hundred twenty-one".