1241164252 has 24 divisors (see below), whose sum is σ = 2196255600. Its totient is φ = 613685376.

The previous prime is 1241164231. The next prime is 1241164261. The reversal of 1241164252 is 2524611421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241164252.

It is a congruent number.

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, 245583 + ... + 250585.

It is an arithmetic number, because the mean of its divisors is an integer number (91510650).

Almost surely, 2^1241164252 is an apocalyptic number.

It is an amenable number.

1241164252 is a deficient number, since it is larger than the sum of its proper divisors (955091348).

1241164252 is a wasteful number, since it uses less digits than its factorization.

1241164252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5685 (or 5683 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 1241164252 is about 35230.1611123197. The cubic root of 1241164252 is about 1074.6732021244.

Adding to 1241164252 its reverse (2524611421), we get a palindrome (3765775673).

The spelling of 1241164252 in words is "one billion, two hundred forty-one million, one hundred sixty-four thousand, two hundred fifty-two".