3145040524 has 12 divisors (see below), whose sum is σ = 5527444104. Its totient is φ = 1565770784.

The previous prime is 3145040513. The next prime is 3145040557. The reversal of 3145040524 is 4250405413.

3145040524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3145040492 and 3145040501.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686322 + ... + 1688185.

It is an arithmetic number, because the mean of its divisors is an integer number (460620342).

Almost surely, 2^3145040524 is an apocalyptic number.

It is an amenable number.

3145040524 is a deficient number, since it is larger than the sum of its proper divisors (2382403580).

3145040524 is a wasteful number, since it uses less digits than its factorization.

3145040524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374744 (or 3374742 counting only the distinct ones).

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

The square root of 3145040524 is about 56080.6608734241. The cubic root of 3145040524 is about 1465.1274839264.

Adding to 3145040524 its reverse (4250405413), we get a palindrome (7395445937).

The spelling of 3145040524 in words is "three billion, one hundred forty-five million, forty thousand, five hundred twenty-four".