1235241241 has 8 divisors (see below), whose sum is σ = 1331048264. Its totient is φ = 1139546880.

The previous prime is 1235241239. The next prime is 1235241247. The reversal of 1235241241 is 1421425321.

It can be written as a sum of positive squares in 4 ways, for example, as 38081241 + 1197160000 = 6171^2 + 34600^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1235241241 - 2¹ = 1235241239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1235241247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4656 + ... + 49921.

It is an arithmetic number, because the mean of its divisors is an integer number (166381033).

Almost surely, 2^1235241241 is an apocalyptic number.

It is an amenable number.

1235241241 is a deficient number, since it is larger than the sum of its proper divisors (95807023).

1235241241 is a wasteful number, since it uses less digits than its factorization.

1235241241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56331.

The product of its digits is 1920, while the sum is 25.

The square root of 1235241241 is about 35145.9989330222. The cubic root of 1235241241 is about 1072.9609781677.

Adding to 1235241241 its reverse (1421425321), we get a palindrome (2656666562).

The spelling of 1235241241 in words is "one billion, two hundred thirty-five million, two hundred forty-one thousand, two hundred forty-one".