100413344 has 24 divisors (see below), whose sum is σ = 197930628. Its totient is φ = 50145280.

The previous prime is 100413329. The next prime is 100413349. The reversal of 100413344 is 443314001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 90250000 + 10163344 = 9500^2 + 3188^2 .

It is not an unprimeable number, because it can be changed into a prime (100413349) 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, 36464 + ... + 39120.

Almost surely, 2^100413344 is an apocalyptic number.

It is an amenable number.

100413344 is a deficient number, since it is larger than the sum of its proper divisors (97517284).

100413344 is a wasteful number, since it uses less digits than its factorization.

100413344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3848 (or 3840 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 100413344 is about 10020.6458873667. The cubic root of 100413344 is about 464.7975285323.

Adding to 100413344 its reverse (443314001), we get a palindrome (543727345).

The spelling of 100413344 in words is "one hundred million, four hundred thirteen thousand, three hundred forty-four".