3142240130 has 8 divisors (see below), whose sum is σ = 5656032252. Its totient is φ = 1256896048.

The previous prime is 3142240111. The next prime is 3142240139. The reversal of 3142240130 is 310422413.

3142240130 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 2 ways, for example, as 2954248609 + 187991521 = 54353^2 + 13711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3142240139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157111997 + ... + 157112016.

Almost surely, 2^3142240130 is an apocalyptic number.

3142240130 is a deficient number, since it is larger than the sum of its proper divisors (2513792122).

3142240130 is a wasteful number, since it uses less digits than its factorization.

3142240130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314224020.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3142240130 is about 56055.6877578003. The cubic root of 3142240130 is about 1464.6924972058.

Adding to 3142240130 its reverse (310422413), we get a palindrome (3452662543).

The spelling of 3142240130 in words is "three billion, one hundred forty-two million, two hundred forty thousand, one hundred thirty".