32203421434 has 16 divisors (see below), whose sum is σ = 51043403520. Its totient is φ = 15206677200.

The previous prime is 32203421429. The next prime is 32203421441. The reversal of 32203421434 is 43412430223.

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, 4427217 + ... + 4434484.

It is an arithmetic number, because the mean of its divisors is an integer number (3190212720).

Almost surely, 2^32203421434 is an apocalyptic number.

32203421434 is a deficient number, since it is larger than the sum of its proper divisors (18839982086).

32203421434 is a wasteful number, since it uses less digits than its factorization.

32203421434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8861805.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 32203421434 its reverse (43412430223), we get a palindrome (75615851657).

The spelling of 32203421434 in words is "thirty-two billion, two hundred three million, four hundred twenty-one thousand, four hundred thirty-four".