444002114 has 4 divisors (see below), whose sum is σ = 666003174. Its totient is φ = 222001056.

The previous prime is 444002101. The next prime is 444002129. The reversal of 444002114 is 411200444.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 391367089 + 52635025 = 19783^2 + 7255^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000527 + ... + 111000530.

Almost surely, 2^444002114 is an apocalyptic number.

444002114 is a deficient number, since it is larger than the sum of its proper divisors (222001060).

444002114 is a wasteful number, since it uses less digits than its factorization.

444002114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222001059.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 444002114 is about 21071.3576686458. The cubic root of 444002114 is about 762.8895733537.

Adding to 444002114 its reverse (411200444), we get a palindrome (855202558).

The spelling of 444002114 in words is "four hundred forty-four million, two thousand, one hundred fourteen".