1241712341 has 4 divisors (see below), whose sum is σ = 1275272172. Its totient is φ = 1208152512.

The previous prime is 1241712337. The next prime is 1241712349. The reversal of 1241712341 is 1432171421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 861657316 + 380055025 = 29354^2 + 19495^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241712341 - 2² = 1241712337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1241712341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241712349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16779860 + ... + 16779933.

It is an arithmetic number, because the mean of its divisors is an integer number (318818043).

Almost surely, 2^1241712341 is an apocalyptic number.

It is an amenable number.

1241712341 is a deficient number, since it is larger than the sum of its proper divisors (33559831).

1241712341 is an equidigital number, since it uses as much as digits as its factorization.

1241712341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33559830.

The product of its digits is 1344, while the sum is 26.

The square root of 1241712341 is about 35237.9389437010. The cubic root of 1241712341 is about 1074.8313681042.

Adding to 1241712341 its reverse (1432171421), we get a palindrome (2673883762).

The spelling of 1241712341 in words is "one billion, two hundred forty-one million, seven hundred twelve thousand, three hundred forty-one".