100433234 has 16 divisors (see below), whose sum is σ = 164799360. Its totient is φ = 45525360.

The previous prime is 100433233. The next prime is 100433243. The reversal of 100433234 is 432334001.

It is not an unprimeable number, because it can be changed into a prime (100433233) 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 7 ways as a sum of consecutive naturals, for example, 2087 + ... + 14325.

It is an arithmetic number, because the mean of its divisors is an integer number (10299960).

Almost surely, 2^100433234 is an apocalyptic number.

100433234 is a deficient number, since it is larger than the sum of its proper divisors (64366126).

100433234 is a wasteful number, since it uses less digits than its factorization.

100433234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12625.

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

The square root of 100433234 is about 10021.6382892220. The cubic root of 100433234 is about 464.8282157303.

Adding to 100433234 its reverse (432334001), we get a palindrome (532767235).

It can be divided in two parts, 100 and 433234, that added together give a palindrome (433334).

The spelling of 100433234 in words is "one hundred million, four hundred thirty-three thousand, two hundred thirty-four".