41404321 has 16 divisors (see below), whose sum is σ = 48600576. Its totient is φ = 34537536.

The previous prime is 41404309. The next prime is 41404339. The reversal of 41404321 is 12340414.

It is a cyclic number.

It is not a de Polignac number, because 41404321 - 2¹⁹ = 40880033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41404361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104095 + ... + 104491.

It is an arithmetic number, because the mean of its divisors is an integer number (3037536).

Almost surely, 2^41404321 is an apocalyptic number.

It is an amenable number.

41404321 is a deficient number, since it is larger than the sum of its proper divisors (7196255).

41404321 is a wasteful number, since it uses less digits than its factorization.

41404321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 41404321 is about 6434.6189475368. The cubic root of 41404321 is about 345.9515034438.

Adding to 41404321 its reverse (12340414), we get a palindrome (53744735).

The spelling of 41404321 in words is "forty-one million, four hundred four thousand, three hundred twenty-one".