41004401 has 4 divisors (see below), whose sum is σ = 41026932. Its totient is φ = 40981872.

The previous prime is 41004373. The next prime is 41004409. The reversal of 41004401 is 10440014.

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 11833600 + 29170801 = 3440^2 + 5401^2 .

It is a cyclic number.

It is not a de Polignac number, because 41004401 - 2¹⁰ = 41003377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41004409) 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, 8270 + ... + 12263.

It is an arithmetic number, because the mean of its divisors is an integer number (10256733).

Almost surely, 2^41004401 is an apocalyptic number.

It is an amenable number.

41004401 is a deficient number, since it is larger than the sum of its proper divisors (22531).

41004401 is a wasteful number, since it uses less digits than its factorization.

41004401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22530.

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

The square root of 41004401 is about 6403.4678885741. The cubic root of 41004401 is about 344.8340614863.

Adding to 41004401 its reverse (10440014), we get a palindrome (51444415).

The spelling of 41004401 in words is "forty-one million, four thousand, four hundred one".