1148114 has 16 divisors (see below), whose sum is σ = 1961280. Its totient is φ = 498960.

The previous prime is 1148111. The next prime is 1148167. The reversal of 1148114 is 4118411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1148111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629 + ... + 1640.

It is an arithmetic number, because the mean of its divisors is an integer number (122580).

2^1148114 is an apocalyptic number.

1148114 is a deficient number, since it is larger than the sum of its proper divisors (813166).

1148114 is a wasteful number, since it uses less digits than its factorization.

1148114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305.

The product of its digits is 128, while the sum is 20.

The square root of 1148114 is about 1071.5008166119. The cubic root of 1148114 is about 104.7116502834.

It can be divided in two parts, 114 and 8114, that added together give a palindrome (8228).

The spelling of 1148114 in words is "one million, one hundred forty-eight thousand, one hundred fourteen".