20141432234 has 64 divisors (see below), whose sum is σ = 39027052800. Its totient is φ = 7564838400.

The previous prime is 20141432209. The next prime is 20141432237. The reversal of 20141432234 is 43223414102.

It is not an unprimeable number, because it can be changed into a prime (20141432237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3163214 + ... + 3169574.

It is an arithmetic number, because the mean of its divisors is an integer number (609797700).

Almost surely, 2^20141432234 is an apocalyptic number.

20141432234 is a deficient number, since it is larger than the sum of its proper divisors (18885620566).

20141432234 is a wasteful number, since it uses less digits than its factorization.

20141432234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7119.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 20141432234 its reverse (43223414102), we get a palindrome (63364846336).

The spelling of 20141432234 in words is "twenty billion, one hundred forty-one million, four hundred thirty-two thousand, two hundred thirty-four".