1241065008 has 120 divisors (see below), whose sum is σ = 3738305376. Its totient is φ = 382924800.

The previous prime is 1241065003. The next prime is 1241065051. The reversal of 1241065008 is 8005601421.

1241065008 is a `hidden beast` number, since 1 + 2 + 4 + 1 + 0 + 650 + 0 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (1241065003) 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, 145173 + ... + 153483.

Almost surely, 2^1241065008 is an apocalyptic number.

1241065008 is a gapful number since it is divisible by the number (18) 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 1241065008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1869152688).

1241065008 is an abundant number, since it is smaller than the sum of its proper divisors (2497240368).

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

1241065008 is a wasteful number, since it uses less digits than its factorization.

1241065008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8403 (or 8394 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1241065008 is about 35228.7525751339. The cubic root of 1241065008 is about 1074.6445575917.

Adding to 1241065008 its reverse (8005601421), we get a palindrome (9246666429).

The spelling of 1241065008 in words is "one billion, two hundred forty-one million, sixty-five thousand, eight".