10042224 has 20 divisors (see below), whose sum is σ = 25942536. Its totient is φ = 3347392.

The previous prime is 10042199. The next prime is 10042289. The reversal of 10042224 is 42224001.

10042224 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 104559 + ... + 104654.

Almost surely, 2^10042224 is an apocalyptic number.

It is an amenable number.

10042224 is an abundant number, since it is smaller than the sum of its proper divisors (15900312).

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

10042224 is a wasteful number, since it uses less digits than its factorization.

10042224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209224 (or 209218 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 10042224 is about 3168.9468282065. The cubic root of 10042224 is about 215.7462727173.

Adding to 10042224 its reverse (42224001), we get a palindrome (52266225).

It can be divided in two parts, 100 and 42224, that added together give a palindrome (42324).

The spelling of 10042224 in words is "ten million, forty-two thousand, two hundred twenty-four".