40271103 has 12 divisors (see below), whose sum is σ = 58615128. Its totient is φ = 26641680.

The previous prime is 40271093. The next prime is 40271123. The reversal of 40271103 is 30117204.

It is not a de Polignac number, because 40271103 - 2⁶ = 40271039 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40271123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15900 + ... + 18257.

It is an arithmetic number, because the mean of its divisors is an integer number (4884594).

Almost surely, 2^40271103 is an apocalyptic number.

40271103 is a deficient number, since it is larger than the sum of its proper divisors (18344025).

40271103 is a wasteful number, since it uses less digits than its factorization.

40271103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34294 (or 34291 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 40271103 is about 6345.9517016756. The cubic root of 40271103 is about 342.7660830347.

Adding to 40271103 its reverse (30117204), we get a palindrome (70388307).

The spelling of 40271103 in words is "forty million, two hundred seventy-one thousand, one hundred three".