3144252025 has 12 divisors (see below), whose sum is σ = 3900282732. Its totient is φ = 2514491840.

The previous prime is 3144252019. The next prime is 3144252037. The reversal of 3144252025 is 5202524413.

It can be written as a sum of positive squares in 6 ways, for example, as 496532089 + 2647719936 = 22283^2 + 51456^2 .

It is not a de Polignac number, because 3144252025 - 2¹³ = 3144243833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3144251984 and 3144252002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52659 + ... + 95191.

It is an arithmetic number, because the mean of its divisors is an integer number (325023561).

Almost surely, 2^3144252025 is an apocalyptic number.

It is an amenable number.

3144252025 is a deficient number, since it is larger than the sum of its proper divisors (756030707).

3144252025 is a wasteful number, since it uses less digits than its factorization.

3144252025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45500 (or 45495 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 3144252025 is about 56073.6303889805. The cubic root of 3144252025 is about 1465.0050320739.

Adding to 3144252025 its reverse (5202524413), we get a palindrome (8346776438).

The spelling of 3144252025 in words is "three billion, one hundred forty-four million, two hundred fifty-two thousand, twenty-five".