1152241326 has 48 divisors (see below), whose sum is σ = 2543739120. Its totient is φ = 376842240.

The previous prime is 1152241297. The next prime is 1152241357. The reversal of 1152241326 is 6231422511.

1152241326 is a `hidden beast` number, since 1 + 1 + 522 + 4 + 132 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1152241326.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 998766 + ... + 999918.

It is an arithmetic number, because the mean of its divisors is an integer number (52994565).

Almost surely, 2^1152241326 is an apocalyptic number.

1152241326 is an abundant number, since it is smaller than the sum of its proper divisors (1391497794).

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

1152241326 is a wasteful number, since it uses less digits than its factorization.

1152241326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161 (or 2158 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1152241326 is about 33944.6803785218. The cubic root of 1152241326 is about 1048.3697531558.

Adding to 1152241326 its reverse (6231422511), we get a palindrome (7383663837).

The spelling of 1152241326 in words is "one billion, one hundred fifty-two million, two hundred forty-one thousand, three hundred twenty-six".