32304104320 has 64 divisors (see below), whose sum is σ = 79023043440. Its totient is φ = 12621127680.

The previous prime is 32304104227. The next prime is 32304104351. The reversal of 32304104320 is 2340140323.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×32304104320³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32304104291 and 32304104300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559401 + ... + 614440.

Almost surely, 2^32304104320 is an apocalyptic number.

It is an amenable number.

32304104320 is an abundant number, since it is smaller than the sum of its proper divisors (46718939120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32304104320 is a wasteful number, since it uses less digits than its factorization.

32304104320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173903 (or 1173891 counting only the distinct ones).

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

Adding to 32304104320 its reverse (2340140323), we get a palindrome (34644244643).

The spelling of 32304104320 in words is "thirty-two billion, three hundred four million, one hundred four thousand, three hundred twenty".