100441256 has 16 divisors (see below), whose sum is σ = 192335040. Its totient is φ = 49151920.

The previous prime is 100441247. The next prime is 100441259. The reversal of 100441256 is 652144001.

It is not an unprimeable number, because it can be changed into a prime (100441259) 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, 133190 + ... + 133941.

It is an arithmetic number, because the mean of its divisors is an integer number (12020940).

Almost surely, 2^100441256 is an apocalyptic number.

It is an amenable number.

100441256 is a deficient number, since it is larger than the sum of its proper divisors (91893784).

100441256 is a wasteful number, since it uses less digits than its factorization.

100441256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267184 (or 267180 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 100441256 is about 10022.0385151924. The cubic root of 100441256 is about 464.8405912907.

Adding to 100441256 its reverse (652144001), we get a palindrome (752585257).

The spelling of 100441256 in words is "one hundred million, four hundred forty-one thousand, two hundred fifty-six".