1120534248 has 64 divisors (see below), whose sum is σ = 2965406400. Its totient is φ = 352235520.

The previous prime is 1120534237. The next prime is 1120534249. The reversal of 1120534248 is 8424350211.

It is not an unprimeable number, because it can be changed into a prime (1120534249) 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 15 ways as a sum of consecutive naturals, for example, 11208 + ... + 48648.

It is an arithmetic number, because the mean of its divisors is an integer number (46334475).

Almost surely, 2^1120534248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120534248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1482703200).

1120534248 is an abundant number, since it is smaller than the sum of its proper divisors (1844872152).

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

1120534248 is a wasteful number, since it uses less digits than its factorization.

1120534248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37522 (or 37518 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 1120534248 is about 33474.3819659154. The cubic root of 1120534248 is about 1038.6639179072.

Adding to 1120534248 its reverse (8424350211), we get a palindrome (9544884459).

The spelling of 1120534248 in words is "one billion, one hundred twenty million, five hundred thirty-four thousand, two hundred forty-eight".