41540401 has 8 divisors (see below), whose sum is σ = 50267520. Its totient is φ = 33511488.

The previous prime is 41540377. The next prime is 41540407. The reversal of 41540401 is 10404514.

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

It is not a de Polignac number, because 41540401 - 2⁷ = 41540273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41540407) 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, 174421 + ... + 174658.

It is an arithmetic number, because the mean of its divisors is an integer number (6283440).

Almost surely, 2^41540401 is an apocalyptic number.

It is an amenable number.

41540401 is a deficient number, since it is larger than the sum of its proper divisors (8727119).

41540401 is a wasteful number, since it uses less digits than its factorization.

41540401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349103.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 41540401 is about 6445.1843263013. The cubic root of 41540401 is about 346.3300919477.

Adding to 41540401 its reverse (10404514), we get a palindrome (51944915).

The spelling of 41540401 in words is "forty-one million, five hundred forty thousand, four hundred one".