32404043234 has 8 divisors (see below), whose sum is σ = 48610046160. Its totient is φ = 16200694516.

The previous prime is 32404043233. The next prime is 32404043239. The reversal of 32404043234 is 43234040423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 32404043197 and 32404043206.

It is not an unprimeable number, because it can be changed into a prime (32404043233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632744 + ... + 682035.

It is an arithmetic number, because the mean of its divisors is an integer number (6076255770).

Almost surely, 2^32404043234 is an apocalyptic number.

32404043234 is a deficient number, since it is larger than the sum of its proper divisors (16206002926).

32404043234 is a wasteful number, since it uses less digits than its factorization.

32404043234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327104.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 32404043234 its reverse (43234040423), we get a palindrome (75638083657).

The spelling of 32404043234 in words is "thirty-two billion, four hundred four million, forty-three thousand, two hundred thirty-four".