3144135 has 16 divisors (see below), whose sum is σ = 5063040. Its totient is φ = 1666080.

The previous prime is 3144091. The next prime is 3144137. The reversal of 3144135 is 5314413.

It is not a de Polignac number, because 3144135 - 2⁷ = 3144007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2100 + ... + 3270.

It is an arithmetic number, because the mean of its divisors is an integer number (316440).

Almost surely, 2^3144135 is an apocalyptic number.

3144135 is a deficient number, since it is larger than the sum of its proper divisors (1918905).

3144135 is a wasteful number, since it uses less digits than its factorization.

3144135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358.

The product of its digits is 720, while the sum is 21.

The square root of 3144135 is about 1773.1708885497. The cubic root of 3144135 is about 146.4986856650.

Adding to 3144135 its reverse (5314413), we get a palindrome (8458548).

The spelling of 3144135 in words is "three million, one hundred forty-four thousand, one hundred thirty-five".