4140303 has 12 divisors (see below), whose sum is σ = 5665224. Its totient is φ = 2689600.

The previous prime is 4140287. The next prime is 4140361. The reversal of 4140303 is 3030414.

It is not a de Polignac number, because 4140303 - 2⁴ = 4140287 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140373) 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, 4633 + ... + 5453.

It is an arithmetic number, because the mean of its divisors is an integer number (472102).

Almost surely, 2^4140303 is an apocalyptic number.

4140303 is a deficient number, since it is larger than the sum of its proper divisors (1524921).

4140303 is an equidigital number, since it uses as much as digits as its factorization.

4140303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4140303 is about 2034.7734517631. The cubic root of 4140303 is about 160.5747945764.

Adding to 4140303 its reverse (3030414), we get a palindrome (7170717).

The spelling of 4140303 in words is "four million, one hundred forty thousand, three hundred three".