100444316 has 36 divisors (see below), whose sum is σ = 205050888. Its totient is φ = 42926688.

The previous prime is 100444297. The next prime is 100444387. The reversal of 100444316 is 613444001.

It is a junction number, because it is equal to n+sod(n) for n = 100444291 and 100444300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125630 + ... + 126426.

It is an arithmetic number, because the mean of its divisors is an integer number (5695858).

Almost surely, 2^100444316 is an apocalyptic number.

It is an amenable number.

100444316 is an abundant number, since it is smaller than the sum of its proper divisors (104606572).

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

100444316 is a wasteful number, since it uses less digits than its factorization.

100444316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458 (or 1449 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 100444316 is about 10022.1911775819. The cubic root of 100444316 is about 464.8453117871.

Adding to 100444316 its reverse (613444001), we get a palindrome (713888317).

The spelling of 100444316 in words is "one hundred million, four hundred forty-four thousand, three hundred sixteen".