1114666 has 16 divisors (see below), whose sum is σ = 1931904. Its totient is φ = 472464.

The previous prime is 1114661. The next prime is 1114681. The reversal of 1114666 is 6664111.

It is an Ulam number.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1114666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114661) 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, 1056 + ... + 1828.

It is an arithmetic number, because the mean of its divisors is an integer number (120744).

2^1114666 is an apocalyptic number.

1114666 is a deficient number, since it is larger than the sum of its proper divisors (817238).

1114666 is a wasteful number, since it uses less digits than its factorization.

1114666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885.

The product of its digits is 864, while the sum is 25.

The square root of 1114666 is about 1055.7774386678. Note that the first 3 decimals coincide. The cubic root of 1114666 is about 103.6847579367.

Adding to 1114666 its reverse (6664111), we get a palindrome (7778777).

The spelling of 1114666 in words is "one million, one hundred fourteen thousand, six hundred sixty-six".