40416303 has 8 divisors (see below), whose sum is σ = 54160000. Its totient is φ = 26808408.

The previous prime is 40416301. The next prime is 40416319. The reversal of 40416303 is 30361404.

40416303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40416303 - 2¹ = 40416301 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 40416303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40416301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33253 + ... + 34446.

It is an arithmetic number, because the mean of its divisors is an integer number (6770000).

Almost surely, 2^40416303 is an apocalyptic number.

40416303 is a deficient number, since it is larger than the sum of its proper divisors (13743697).

40416303 is a wasteful number, since it uses less digits than its factorization.

40416303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67901.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 40416303 is about 6357.3817723966. The cubic root of 40416303 is about 343.1775438195.

Adding to 40416303 its reverse (30361404), we get a palindrome (70777707).

The spelling of 40416303 in words is "forty million, four hundred sixteen thousand, three hundred three".