40424103 has 10 divisors (see below), whose sum is σ = 60386744. Its totient is φ = 26949348.

The previous prime is 40424099. The next prime is 40424117. The reversal of 40424103 is 30142404.

40424103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40424103 - 2² = 40424099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40424123) 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 9 ways as a sum of consecutive naturals, for example, 249451 + ... + 249612.

Almost surely, 2^40424103 is an apocalyptic number.

40424103 is a deficient number, since it is larger than the sum of its proper divisors (19962641).

40424103 is an equidigital number, since it uses as much as digits as its factorization.

40424103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499075 (or 499066 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 40424103 is about 6357.9952028922. The cubic root of 40424103 is about 343.1996191741.

Adding to 40424103 its reverse (30142404), we get a palindrome (70566507).

The spelling of 40424103 in words is "forty million, four hundred twenty-four thousand, one hundred three".