3144124242 has 64 divisors (see below), whose sum is σ = 8332277760. Its totient is φ = 859261392.

The previous prime is 3144124223. The next prime is 3144124303. The reversal of 3144124242 is 2424214413.

3144124242 is a `hidden beast` number, since 3 + 1 + 4 + 412 + 4 + 242 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172128 + ... + 189515.

It is an arithmetic number, because the mean of its divisors is an integer number (130191840).

Almost surely, 2^3144124242 is an apocalyptic number.

3144124242 is an abundant number, since it is smaller than the sum of its proper divisors (5188153518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3144124242 is a wasteful number, since it uses less digits than its factorization.

3144124242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361684 (or 361678 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 3144124242 is about 56072.4909559046. The cubic root of 3144124242 is about 1464.9851857774.

Adding to 3144124242 its reverse (2424214413), we get a palindrome (5568338655).

The spelling of 3144124242 in words is "three billion, one hundred forty-four million, one hundred twenty-four thousand, two hundred forty-two".