1152274110 has 192 divisors, whose sum is σ = 3287148480. Its totient is φ = 257187840.

The previous prime is 1152274103. The next prime is 1152274111. The reversal of 1152274110 is 114722511.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152274111) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 2499280 + ... + 2499740.

It is an arithmetic number, because the mean of its divisors is an integer number (17120565).

Almost surely, 2^1152274110 is an apocalyptic number.

1152274110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1152274110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1643574240).

1152274110 is an abundant number, since it is smaller than the sum of its proper divisors (2134874370).

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

1152274110 is a wasteful number, since it uses less digits than its factorization.

1152274110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 1152274110 is about 33945.1632784407. The cubic root of 1152274110 is about 1048.3796959306.

Adding to 1152274110 its reverse (114722511), we get a palindrome (1266996621).

The spelling of 1152274110 in words is "one billion, one hundred fifty-two million, two hundred seventy-four thousand, one hundred ten".