1120249096 has 8 divisors (see below), whose sum is σ = 2100467070. Its totient is φ = 560124544.

The previous prime is 1120249073. The next prime is 1120249099. The reversal of 1120249096 is 6909420211.

It can be written as a sum of positive squares in only one way, i.e., 777628996 + 342620100 = 27886^2 + 18510^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1120249099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70015561 + ... + 70015576.

Almost surely, 2^1120249096 is an apocalyptic number.

It is an amenable number.

1120249096 is a deficient number, since it is larger than the sum of its proper divisors (980217974).

1120249096 is a wasteful number, since it uses less digits than its factorization.

1120249096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140031143 (or 140031139 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 1120249096 is about 33470.1224377802. The cubic root of 1120249096 is about 1038.5758045151.

The spelling of 1120249096 in words is "one billion, one hundred twenty million, two hundred forty-nine thousand, ninety-six".