1114440005 has 8 divisors (see below), whose sum is σ = 1528374912. Its totient is φ = 764187408.

The previous prime is 1114439969. The next prime is 1114440071. The reversal of 1114440005 is 5000444111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1114440005 - 2⁶ = 1114439941 is a prime.

It is a super-3 number, since 3×1114440005³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15920537 + ... + 15920606.

It is an arithmetic number, because the mean of its divisors is an integer number (191046864).

Almost surely, 2^1114440005 is an apocalyptic number.

It is an amenable number.

1114440005 is a deficient number, since it is larger than the sum of its proper divisors (413934907).

1114440005 is an equidigital number, since it uses as much as digits as its factorization.

1114440005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31841155.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1114440005 is about 33383.2293974085. The cubic root of 1114440005 is about 1036.7775021101. Note that the first 3 decimals are identical.

Adding to 1114440005 its reverse (5000444111), we get a palindrome (6114884116).

The spelling of 1114440005 in words is "one billion, one hundred fourteen million, four hundred forty thousand, five".