32034040321 has 8 divisors (see below), whose sum is σ = 33938895240. Its totient is φ = 30131463168.

The previous prime is 32034040273. The next prime is 32034040327. The reversal of 32034040321 is 12304043023.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1221153025 + 30812887296 = 34945^2 + 175536^2 .

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 32034040321 - 2¹⁹ = 32033516033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32034040292 and 32034040301.

It is not an unprimeable number, because it can be changed into a prime (32034040327) 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, 540436 + ... + 596773.

It is an arithmetic number, because the mean of its divisors is an integer number (4242361905).

Almost surely, 2^32034040321 is an apocalyptic number.

It is an amenable number.

32034040321 is a deficient number, since it is larger than the sum of its proper divisors (1904854919).

32034040321 is a wasteful number, since it uses less digits than its factorization.

32034040321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138883.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32034040321 its reverse (12304043023), we get a palindrome (44338083344).

The spelling of 32034040321 in words is "thirty-two billion, thirty-four million, forty thousand, three hundred twenty-one".