1148968 has 16 divisors (see below), whose sum is σ = 2268000. Its totient is φ = 544176.

The previous prime is 1148963. The next prime is 1148971. The reversal of 1148968 is 8698411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1148963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3628 + ... + 3931.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

2^1148968 is an apocalyptic number.

It is an amenable number.

1148968 is a deficient number, since it is larger than the sum of its proper divisors (1119032).

1148968 is a wasteful number, since it uses less digits than its factorization.

1148968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7584 (or 7580 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 1148968 is about 1071.8992489968. The cubic root of 1148968 is about 104.7376063547.

It can be divided in two parts, 1148 and 968, that added together give a square (2116 = 46²).

The spelling of 1148968 in words is "one million, one hundred forty-eight thousand, nine hundred sixty-eight".