100326842 has 16 divisors (see below), whose sum is σ = 187624512. Its totient is φ = 39088320.

The previous prime is 100326817. The next prime is 100326847. The reversal of 100326842 is 248623001.

It is not an unprimeable number, because it can be changed into a prime (100326847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325583 + ... + 325890.

It is an arithmetic number, because the mean of its divisors is an integer number (11726532).

Almost surely, 2^100326842 is an apocalyptic number.

100326842 is a deficient number, since it is larger than the sum of its proper divisors (87297670).

100326842 is a wasteful number, since it uses less digits than its factorization.

100326842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651493.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 100326842 is about 10016.3287685659. The cubic root of 100326842 is about 464.6640221510.

Adding to 100326842 its reverse (248623001), we get a palindrome (348949843).

The spelling of 100326842 in words is "one hundred million, three hundred twenty-six thousand, eight hundred forty-two".