10214444 has 6 divisors (see below), whose sum is σ = 17875284. Its totient is φ = 5107220.

The previous prime is 10214443. The next prime is 10214497. The reversal of 10214444 is 44441201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10214443) 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 as a sum of consecutive naturals, namely, 1276802 + ... + 1276809.

It is an arithmetic number, because the mean of its divisors is an integer number (2979214).

Almost surely, 2^10214444 is an apocalyptic number.

It is an amenable number.

10214444 is a deficient number, since it is larger than the sum of its proper divisors (7660840).

10214444 is a wasteful number, since it uses less digits than its factorization.

10214444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553615 (or 2553613 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 10214444 is about 3196.0043804726. The cubic root of 10214444 is about 216.9726086884.

Adding to 10214444 its reverse (44441201), we get a palindrome (54655645).

The spelling of 10214444 in words is "ten million, two hundred fourteen thousand, four hundred forty-four".