3144025 has 12 divisors (see below), whose sum is σ = 4104400. Its totient is φ = 2382480.

The previous prime is 3144023. The next prime is 3144059. The reversal of 3144025 is 5204413.

It is not a de Polignac number, because 3144025 - 2¹ = 3144023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 3143993 and 3144011.

It is not an unprimeable number, because it can be changed into a prime (3144023) 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, 2835 + ... + 3784.

Almost surely, 2^3144025 is an apocalyptic number.

It is an amenable number.

3144025 is a deficient number, since it is larger than the sum of its proper divisors (960375).

3144025 is a wasteful number, since it uses less digits than its factorization.

3144025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6648 (or 6643 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3144025 is about 1773.1398703994. The cubic root of 3144025 is about 146.4969771884.

Adding to 3144025 its reverse (5204413), we get a palindrome (8348438).

The spelling of 3144025 in words is "three million, one hundred forty-four thousand, twenty-five".