32142032304 has 40 divisors (see below), whose sum is σ = 83068492800. Its totient is φ = 10709506368.

The previous prime is 32142032297. The next prime is 32142032323. The reversal of 32142032304 is 40323024123.

It is a super-2 number, since 2×32142032304² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 24412 + ... + 254715.

It is an arithmetic number, because the mean of its divisors is an integer number (2076712320).

Almost surely, 2^32142032304 is an apocalyptic number.

It is an amenable number.

32142032304 is an abundant number, since it is smaller than the sum of its proper divisors (50926460496).

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

32142032304 is a wasteful number, since it uses less digits than its factorization.

32142032304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281537 (or 281531 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32142032304 its reverse (40323024123), we get a palindrome (72465056427).

The spelling of 32142032304 in words is "thirty-two billion, one hundred forty-two million, thirty-two thousand, three hundred four".