1148099304 has 128 divisors (see below), whose sum is σ = 3193159680. Its totient is φ = 343949760.

The previous prime is 1148099297. The next prime is 1148099321. The reversal of 1148099304 is 4039908411.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4056747 + ... + 4057029.

It is an arithmetic number, because the mean of its divisors is an integer number (24946560).

Almost surely, 2^1148099304 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 1148099304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1596579840).

1148099304 is an abundant number, since it is smaller than the sum of its proper divisors (2045060376).

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

1148099304 is a wasteful number, since it uses less digits than its factorization.

1148099304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 1148099304 is about 33883.6140929506. The cubic root of 1148099304 is about 1047.1120350752.

The spelling of 1148099304 in words is "one billion, one hundred forty-eight million, ninety-nine thousand, three hundred four".