3198585142 has 16 divisors (see below), whose sum is σ = 4882500000. Its totient is φ = 1571149440.

The previous prime is 3198585127. The next prime is 3198585149. The reversal of 3198585142 is 2415858913.

It is a junction number, because it is equal to n+sod(n) for n = 3198585092 and 3198585101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3198585149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86734 + ... + 117982.

It is an arithmetic number, because the mean of its divisors is an integer number (305156250).

Almost surely, 2^3198585142 is an apocalyptic number.

3198585142 is a deficient number, since it is larger than the sum of its proper divisors (1683914858).

3198585142 is a wasteful number, since it uses less digits than its factorization.

3198585142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32151.

The product of its digits is 345600, while the sum is 46.

The square root of 3198585142 is about 56556.0354162135. The cubic root of 3198585142 is about 1473.3953848798.

The spelling of 3198585142 in words is "three billion, one hundred ninety-eight million, five hundred eighty-five thousand, one hundred forty-two".