3124243142 has 8 divisors (see below), whose sum is σ = 4686894336. Its totient is φ = 1561945032.

The previous prime is 3124243127. The next prime is 3124243159. The reversal of 3124243142 is 2413424213.

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

It is a congruent number.

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, 64913 + ... + 102284.

It is an arithmetic number, because the mean of its divisors is an integer number (585861792).

Almost surely, 2^3124243142 is an apocalyptic number.

3124243142 is a deficient number, since it is larger than the sum of its proper divisors (1562651194).

3124243142 is a wasteful number, since it uses less digits than its factorization.

3124243142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176542.

The product of its digits is 4608, while the sum is 26.

The square root of 3124243142 is about 55894.9294838092. The cubic root of 3124243142 is about 1461.8908293781.

Adding to 3124243142 its reverse (2413424213), we get a palindrome (5537667355).

The spelling of 3124243142 in words is "three billion, one hundred twenty-four million, two hundred forty-three thousand, one hundred forty-two".