1241141252 has 24 divisors (see below), whose sum is σ = 2347795800. Its totient is φ = 570698496.

The previous prime is 1241141233. The next prime is 1241141281. The reversal of 1241141252 is 2521411421.

It can be written as a sum of positive squares in 4 ways, for example, as 82011136 + 1159130116 = 9056^2 + 34046^2 .

It is a super-2 number, since 2×1241141252² = 3080863214832255008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30377 + ... + 58352.

It is an arithmetic number, because the mean of its divisors is an integer number (97824825).

Almost surely, 2^1241141252 is an apocalyptic number.

It is an amenable number.

1241141252 is a deficient number, since it is larger than the sum of its proper divisors (1106654548).

1241141252 is a wasteful number, since it uses less digits than its factorization.

1241141252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89015 (or 89013 counting only the distinct ones).

The product of its digits is 640, while the sum is 23.

The square root of 1241141252 is about 35229.8346859590. The cubic root of 1241141252 is about 1074.6665638313. Note that the first 3 decimals are identical.

Adding to 1241141252 its reverse (2521411421), we get a palindrome (3762552673).

The spelling of 1241141252 in words is "one billion, two hundred forty-one million, one hundred forty-one thousand, two hundred fifty-two".