10000444 has 12 divisors (see below), whose sum is σ = 17527104. Its totient is φ = 4992704.

The previous prime is 10000439. The next prime is 10000451. The reversal of 10000444 is 44400001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2004 + ... + 4900.

It is an arithmetic number, because the mean of its divisors is an integer number (1460592).

Almost surely, 2^10000444 is an apocalyptic number.

It is an amenable number.

10000444 is a deficient number, since it is larger than the sum of its proper divisors (7526660).

10000444 is a wasteful number, since it uses less digits than its factorization.

10000444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764 (or 3762 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 10000444 is about 3162.3478619532. The cubic root of 10000444 is about 215.4466575193.

Adding to 10000444 its reverse (44400001), we get a palindrome (54400445).

The spelling of 10000444 in words is "ten million, four hundred forty-four", and thus it is an aban number.