1148113348 has 24 divisors (see below), whose sum is σ = 2053138752. Its totient is φ = 561566304.

The previous prime is 1148113297. The next prime is 1148113357. The reversal of 1148113348 is 8433118411.

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, 65761 + ... + 81367.

It is an arithmetic number, because the mean of its divisors is an integer number (85547448).

Almost surely, 2^1148113348 is an apocalyptic number.

It is an amenable number.

1148113348 is a deficient number, since it is larger than the sum of its proper divisors (905025404).

1148113348 is a wasteful number, since it uses less digits than its factorization.

1148113348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16011 (or 16009 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 1148113348 is about 33883.8213311309. The cubic root of 1148113348 is about 1047.1163046192.

The spelling of 1148113348 in words is "one billion, one hundred forty-eight million, one hundred thirteen thousand, three hundred forty-eight".