1031441252 has 6 divisors (see below), whose sum is σ = 1805022198. Its totient is φ = 515720624.

The previous prime is 1031441227. The next prime is 1031441261. The reversal of 1031441252 is 2521441301.

It can be written as a sum of positive squares in only one way, i.e., 572453476 + 458987776 = 23926^2 + 21424^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128930153 + ... + 128930160.

It is an arithmetic number, because the mean of its divisors is an integer number (300837033).

Almost surely, 2^1031441252 is an apocalyptic number.

It is an amenable number.

1031441252 is a deficient number, since it is larger than the sum of its proper divisors (773580946).

1031441252 is a wasteful number, since it uses less digits than its factorization.

1031441252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257860317 (or 257860315 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1031441252 is about 32116.0590982144. The cubic root of 1031441252 is about 1010.3724574757.

Adding to 1031441252 its reverse (2521441301), we get a palindrome (3552882553).

The spelling of 1031441252 in words is "one billion, thirty-one million, four hundred forty-one thousand, two hundred fifty-two".