41404121 has 8 divisors (see below), whose sum is σ = 45360000. Its totient is φ = 37480240.

The previous prime is 41404093. The next prime is 41404201. The reversal of 41404121 is 12140414.

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

It is a cyclic number.

It is not a de Polignac number, because 41404121 - 2¹⁸ = 41141977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41404121.

It is not an unprimeable number, because it can be changed into a prime (41404621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5246 + ... + 10503.

It is an arithmetic number, because the mean of its divisors is an integer number (5670000).

Almost surely, 2^41404121 is an apocalyptic number.

It is an amenable number.

41404121 is a deficient number, since it is larger than the sum of its proper divisors (3955879).

41404121 is a wasteful number, since it uses less digits than its factorization.

41404121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15999.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 41404121 is about 6434.6034065823. The cubic root of 41404121 is about 345.9509464133.

Adding to 41404121 its reverse (12140414), we get a palindrome (53544535).

The spelling of 41404121 in words is "forty-one million, four hundred four thousand, one hundred twenty-one".