32000034421 has 8 divisors (see below), whose sum is σ = 32832023840. Its totient is φ = 31172036112.

The previous prime is 32000034413. The next prime is 32000034467. The reversal of 32000034421 is 12443000023.

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 32000034421 - 2³ = 32000034413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000031421) 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, 981531 + ... + 1013608.

It is an arithmetic number, because the mean of its divisors is an integer number (4104002980).

Almost surely, 2^32000034421 is an apocalyptic number.

It is an amenable number.

32000034421 is a deficient number, since it is larger than the sum of its proper divisors (831989419).

32000034421 is a wasteful number, since it uses less digits than its factorization.

32000034421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995555.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 32000034421 its reverse (12443000023), we get a palindrome (44443034444).

The spelling of 32000034421 in words is "thirty-two billion, thirty-four thousand, four hundred twenty-one".