1114456666 has 16 divisors (see below), whose sum is σ = 1760774400. Its totient is φ = 527568768.

The previous prime is 1114456663. The next prime is 1114456669. The reversal of 1114456666 is 6666544111.

It is an interprime number because it is at equal distance from previous prime (1114456663) and next prime (1114456669).

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1114456663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58506 + ... + 75178.

It is an arithmetic number, because the mean of its divisors is an integer number (110048400).

Almost surely, 2^1114456666 is an apocalyptic number.

1114456666 is a deficient number, since it is larger than the sum of its proper divisors (646317734).

1114456666 is a wasteful number, since it uses less digits than its factorization.

1114456666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18453.

The product of its digits is 103680, while the sum is 40.

The square root of 1114456666 is about 33383.4789379417. The cubic root of 1114456666 is about 1036.7826687301.

The spelling of 1114456666 in words is "one billion, one hundred fourteen million, four hundred fifty-six thousand, six hundred sixty-six".