41340403 has 4 divisors (see below), whose sum is σ = 44520448. Its totient is φ = 38160360.

The previous prime is 41340367. The next prime is 41340421. The reversal of 41340403 is 30404314.

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

It is a cyclic number.

It is not a de Polignac number, because 41340403 - 2⁹ = 41339891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41340473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1590003 + ... + 1590028.

It is an arithmetic number, because the mean of its divisors is an integer number (11130112).

Almost surely, 2^41340403 is an apocalyptic number.

41340403 is a deficient number, since it is larger than the sum of its proper divisors (3180045).

41340403 is a wasteful number, since it uses less digits than its factorization.

41340403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180044.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 41340403 is about 6429.6503015327. The cubic root of 41340403 is about 345.7733906592.

Adding to 41340403 its reverse (30404314), we get a palindrome (71744717).

The spelling of 41340403 in words is "forty-one million, three hundred forty thousand, four hundred three".