1241008272 has 120 divisors (see below), whose sum is σ = 4008128384. Its totient is φ = 351101952.

The previous prime is 1241008271. The next prime is 1241008277. The reversal of 1241008272 is 2728001421.

It is not an unprimeable number, because it can be changed into a prime (1241008271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97848 + ... + 109800.

Almost surely, 2^1241008272 is an apocalyptic number.

1241008272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1241008272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2004064192).

1241008272 is an abundant number, since it is smaller than the sum of its proper divisors (2767120112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241008272 is a wasteful number, since it uses less digits than its factorization.

1241008272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12077 (or 12068 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 1241008272 is about 35227.9473145967. The cubic root of 1241008272 is about 1074.6281813443.

Adding to 1241008272 its reverse (2728001421), we get a palindrome (3969009693).

The spelling of 1241008272 in words is "one billion, two hundred forty-one million, eight thousand, two hundred seventy-two".