1002441224 has 16 divisors (see below), whose sum is σ = 1881125100. Its totient is φ = 500807872.

The previous prime is 1002441199. The next prime is 1002441233. The reversal of 1002441224 is 4221442001.

It can be written as a sum of positive squares in 2 ways, for example, as 601720900 + 400720324 = 24530^2 + 20018^2 .

It is a super-3 number, since 3×1002441224³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002441196 and 1002441205.

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, 41147 + ... + 60810.

Almost surely, 2^1002441224 is an apocalyptic number.

It is an amenable number.

1002441224 is a deficient number, since it is larger than the sum of its proper divisors (878683876).

1002441224 is a wasteful number, since it uses less digits than its factorization.

1002441224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103192 (or 103188 counting only the distinct ones).

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

The square root of 1002441224 is about 31661.3522137005. The cubic root of 1002441224 is about 1000.8130800550.

Adding to 1002441224 its reverse (4221442001), we get a palindrome (5223883225).

The spelling of 1002441224 in words is "one billion, two million, four hundred forty-one thousand, two hundred twenty-four".