210044104 has 8 divisors (see below), whose sum is σ = 393832710. Its totient is φ = 105022048.

The previous prime is 210044099. The next prime is 210044111. The reversal of 210044104 is 401440012.

It can be written as a sum of positive squares in only one way, i.e., 115992900 + 94051204 = 10770^2 + 9698^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13127749 + ... + 13127764.

Almost surely, 2^210044104 is an apocalyptic number.

It is an amenable number.

210044104 is a deficient number, since it is larger than the sum of its proper divisors (183788606).

210044104 is a wasteful number, since it uses less digits than its factorization.

210044104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26255519 (or 26255515 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 210044104 is about 14492.8983988711. The cubic root of 210044104 is about 594.4338035912.

Adding to 210044104 its reverse (401440012), we get a palindrome (611484116).

The spelling of 210044104 in words is "two hundred ten million, forty-four thousand, one hundred four".