1000004243224 has 64 divisors (see below), whose sum is σ = 2178460123200. Its totient is φ = 421457472000.

The previous prime is 1000004243213. The next prime is 1000004243267. The reversal of 1000004243224 is 4223424000001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1000004243195 and 1000004243204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17396322 + ... + 17453710.

It is an arithmetic number, because the mean of its divisors is an integer number (34038439425).

Almost surely, 2^{1000004243224} is an apocalyptic number.

1000004243224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000004243224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1089230061600).

1000004243224 is an abundant number, since it is smaller than the sum of its proper divisors (1178455879976).

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

1000004243224 is a wasteful number, since it uses less digits than its factorization.

1000004243224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62564 (or 62560 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 1000004243224 its reverse (4223424000001), we get a palindrome (5223428243225).

The spelling of 1000004243224 in words is "one trillion, four million, two hundred forty-three thousand, two hundred twenty-four".