4404101 has 4 divisors (see below), whose sum is σ = 4742892. Its totient is φ = 4065312.

The previous prime is 4404079. The next prime is 4404107. The reversal of 4404101 is 1014044.

4404101 = 399² + 400² + ... + 424².

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

It can be written as a sum of positive squares in 2 ways, for example, as 201601 + 4202500 = 449^2 + 2050^2 .

It is a cyclic number.

It is not a de Polignac number, because 4404101 - 2¹⁸ = 4141957 is a prime.

It is a super-2 number, since 2×4404101² = 38792211236402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169376 + ... + 169401.

It is an arithmetic number, because the mean of its divisors is an integer number (1185723).

Almost surely, 2^4404101 is an apocalyptic number.

It is an amenable number.

4404101 is a deficient number, since it is larger than the sum of its proper divisors (338791).

4404101 is a wasteful number, since it uses less digits than its factorization.

4404101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338790.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4404101 is about 2098.5950061887. The cubic root of 4404101 is about 163.9151479560.

Adding to 4404101 its reverse (1014044), we get a palindrome (5418145).

The spelling of 4404101 in words is "four million, four hundred four thousand, one hundred one".