3144111403 has 2 divisors, whose sum is σ = 3144111404. Its totient is φ = 3144111402.

The previous prime is 3144111391. The next prime is 3144111407. The reversal of 3144111403 is 3041114413.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3144111403 - 2²⁵ = 3110556971 is a prime.

It is not a weakly prime, because it can be changed into another prime (3144111407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572055701 + 1572055702.

It is an arithmetic number, because the mean of its divisors is an integer number (1572055702).

Almost surely, 2^3144111403 is an apocalyptic number.

3144111403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144111403 is an equidigital number, since it uses as much as digits as its factorization.

3144111403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3144111403 is about 56072.3764700588. The cubic root of 3144111403 is about 1464.9831916906.

Adding to 3144111403 its reverse (3041114413), we get a palindrome (6185225816).

The spelling of 3144111403 in words is "three billion, one hundred forty-four million, one hundred eleven thousand, four hundred three".