1112869248 has 64 divisors (see below), whose sum is σ = 3051448320. Its totient is φ = 358986240.

The previous prime is 1112869201. The next prime is 1112869253. The reversal of 1112869248 is 8429682111.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34840 + ... + 58647.

It is an arithmetic number, because the mean of its divisors is an integer number (47678880).

Almost surely, 2^1112869248 is an apocalyptic number.

It is an amenable number.

1112869248 is an abundant number, since it is smaller than the sum of its proper divisors (1938579072).

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

1112869248 is an equidigital number, since it uses as much as digits as its factorization.

1112869248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93535 (or 93523 counting only the distinct ones).

The product of its digits is 55296, while the sum is 42.

The square root of 1112869248 is about 33359.6949626342. The cubic root of 1112869248 is about 1036.2901747755.

The spelling of 1112869248 in words is "one billion, one hundred twelve million, eight hundred sixty-nine thousand, two hundred forty-eight".