100426832 has 40 divisors (see below), whose sum is σ = 221503680. Its totient is φ = 43662080.

The previous prime is 100426831. The next prime is 100426847. The reversal of 100426832 is 238624001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100426831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8357 + ... + 16452.

It is an arithmetic number, because the mean of its divisors is an integer number (5537592).

Almost surely, 2^100426832 is an apocalyptic number.

It is an amenable number.

100426832 is an abundant number, since it is smaller than the sum of its proper divisors (121076848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100426832 is a wasteful number, since it uses less digits than its factorization.

100426832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24851 (or 24845 counting only the distinct ones).

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

The square root of 100426832 is about 10021.3188752778. The cubic root of 100426832 is about 464.8183388753.

The spelling of 100426832 in words is "one hundred million, four hundred twenty-six thousand, eight hundred thirty-two".