100324431434 has 8 divisors (see below), whose sum is σ = 151041949248. Its totient is φ = 49977115020.

The previous prime is 100324431419. The next prime is 100324431439. The reversal of 100324431434 is 434134423001.

It is a happy number.

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 = 100324431397 and 100324431406.

It is not an unprimeable number, because it can be changed into a prime (100324431439) 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, 92549672 + ... + 92550755.

It is an arithmetic number, because the mean of its divisors is an integer number (18880243656).

Almost surely, 2^100324431434 is an apocalyptic number.

100324431434 is a deficient number, since it is larger than the sum of its proper divisors (50717517814).

100324431434 is a wasteful number, since it uses less digits than its factorization.

100324431434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185100700.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 100324431434 its reverse (434134423001), we get a palindrome (534458854435).

The spelling of 100324431434 in words is "one hundred billion, three hundred twenty-four million, four hundred thirty-one thousand, four hundred thirty-four".