4004444234 has 8 divisors (see below), whose sum is σ = 6864761568. Its totient is φ = 1716190380.

The previous prime is 4004444221. The next prime is 4004444317. The reversal of 4004444234 is 4324444004.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4004444197 and 4004444206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143015852 + ... + 143015879.

It is an arithmetic number, because the mean of its divisors is an integer number (858095196).

Almost surely, 2^4004444234 is an apocalyptic number.

4004444234 is a deficient number, since it is larger than the sum of its proper divisors (2860317334).

4004444234 is a wasteful number, since it uses less digits than its factorization.

4004444234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286031740.

The product of its (nonzero) digits is 24576, while the sum is 29.

The square root of 4004444234 is about 63280.6782043303. The cubic root of 4004444234 is about 1587.9887328499.

Adding to 4004444234 its reverse (4324444004), we get a palindrome (8328888238).

The spelling of 4004444234 in words is "four billion, four million, four hundred forty-four thousand, two hundred thirty-four".