1003134244 has 48 divisors (see below), whose sum is σ = 2086318080. Its totient is φ = 412917120.

The previous prime is 1003134217. The next prime is 1003134257. The reversal of 1003134244 is 4424313001.

It is a super-2 number, since 2×1003134244² = 2012556622970903072, which contains 22 as substring.

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, 156829 + ... + 163099.

It is an arithmetic number, because the mean of its divisors is an integer number (43464960).

Almost surely, 2^1003134244 is an apocalyptic number.

1003134244 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 1003134244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1043159040).

1003134244 is an abundant number, since it is smaller than the sum of its proper divisors (1083183836).

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

1003134244 is a wasteful number, since it uses less digits than its factorization.

1003134244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6508 (or 6506 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1003134244 is about 31672.2945805952. The cubic root of 1003134244 is about 1001.0436583982.

Adding to 1003134244 its reverse (4424313001), we get a palindrome (5427447245).

The spelling of 1003134244 in words is "one billion, three million, one hundred thirty-four thousand, two hundred forty-four".