32001430034 has 16 divisors (see below), whose sum is σ = 55520555328. Its totient is φ = 13549658352.

The previous prime is 32001429989. The next prime is 32001430039. The reversal of 32001430034 is 43003410023.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32001429988 and 32001430015.

It is not an unprimeable number, because it can be changed into a prime (32001430039) 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, 13768817 + ... + 13771140.

It is an arithmetic number, because the mean of its divisors is an integer number (3470034708).

Almost surely, 2^32001430034 is an apocalyptic number.

32001430034 is a deficient number, since it is larger than the sum of its proper divisors (23519125294).

32001430034 is a wasteful number, since it uses less digits than its factorization.

32001430034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27540049.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32001430034 its reverse (43003410023), we get a palindrome (75004840057).

The spelling of 32001430034 in words is "thirty-two billion, one million, four hundred thirty thousand, thirty-four".