1114440002 has 8 divisors (see below), whose sum is σ = 1800249276. Its totient is φ = 514356912.

The previous prime is 1114439969. The next prime is 1114440071. The reversal of 1114440002 is 2000444111.

It can be written as a sum of positive squares in 2 ways, for example, as 1018184281 + 96255721 = 31909^2 + 9811^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21431513 + ... + 21431564.

Almost surely, 2^1114440002 is an apocalyptic number.

1114440002 is a deficient number, since it is larger than the sum of its proper divisors (685809274).

1114440002 is a wasteful number, since it uses less digits than its factorization.

1114440002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42863092.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1114440002 is about 33383.2293524758. The cubic root of 1114440002 is about 1036.7775011798. Note that the first 3 decimals are identical.

Adding to 1114440002 its reverse (2000444111), we get a palindrome (3114884113).

The spelling of 1114440002 in words is "one billion, one hundred fourteen million, four hundred forty thousand, two".