3141148225 has 18 divisors (see below), whose sum is σ = 4137629954. Its totient is φ = 2365094400.

The previous prime is 3141148183. The next prime is 3141148273. The reversal of 3141148225 is 5228411413.

3141148225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 9 ways, for example, as 514790721 + 2626357504 = 22689^2 + 51248^2 .

It is not a de Polignac number, because 3141148225 - 2⁷ = 3141148097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 210156 + ... + 224605.

Almost surely, 2^3141148225 is an apocalyptic number.

It is an amenable number.

3141148225 is a deficient number, since it is larger than the sum of its proper divisors (996481729).

3141148225 is a wasteful number, since it uses less digits than its factorization.

3141148225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434805 (or 434783 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 3141148225 is about 56045.9474449313. The cubic root of 3141148225 is about 1464.5228209792.

Adding to 3141148225 its reverse (5228411413), we get a palindrome (8369559638).

The spelling of 3141148225 in words is "three billion, one hundred forty-one million, one hundred forty-eight thousand, two hundred twenty-five".