3140423503 has 8 divisors (see below), whose sum is σ = 3649887360. Its totient is φ = 2646167640.

The previous prime is 3140423491. The next prime is 3140423509. The reversal of 3140423503 is 3053240413.

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

It is a cyclic number.

It is not a de Polignac number, because 3140423503 - 2²⁵ = 3106869071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140423509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801553 + ... + 3802378.

It is an arithmetic number, because the mean of its divisors is an integer number (456235920).

Almost surely, 2^3140423503 is an apocalyptic number.

3140423503 is a deficient number, since it is larger than the sum of its proper divisors (509463857).

3140423503 is an equidigital number, since it uses as much as digits as its factorization.

3140423503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7603997.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3140423503 is about 56039.4816446405. The cubic root of 3140423503 is about 1464.4101813255.

Adding to 3140423503 its reverse (3053240413), we get a palindrome (6193663916).

The spelling of 3140423503 in words is "three billion, one hundred forty million, four hundred twenty-three thousand, five hundred three".