32412140321 has 8 divisors (see below), whose sum is σ = 35369776224. Its totient is φ = 29456350720.

The previous prime is 32412140317. The next prime is 32412140333. The reversal of 32412140321 is 12304121423.

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 32412140321 - 2² = 32412140317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32412140351) 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, 424736 + ... + 495201.

It is an arithmetic number, because the mean of its divisors is an integer number (4421222028).

Almost surely, 2^32412140321 is an apocalyptic number.

It is an amenable number.

32412140321 is a deficient number, since it is larger than the sum of its proper divisors (2957635903).

32412140321 is a wasteful number, since it uses less digits than its factorization.

32412140321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923151.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 32412140321 its reverse (12304121423), we get a palindrome (44716261744).

The spelling of 32412140321 in words is "thirty-two billion, four hundred twelve million, one hundred forty thousand, three hundred twenty-one".