3141200142 has 32 divisors (see below), whose sum is σ = 7002927360. Its totient is φ = 1043694360.

The previous prime is 3141200141. The next prime is 3141200149. The reversal of 3141200142 is 2410021413.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141200141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76728 + ... + 110315.

It is an arithmetic number, because the mean of its divisors is an integer number (218841480).

Almost surely, 2^3141200142 is an apocalyptic number.

3141200142 is an abundant number, since it is smaller than the sum of its proper divisors (3861727218).

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

3141200142 is a wasteful number, since it uses less digits than its factorization.

3141200142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187365 (or 187359 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3141200142 is about 56046.4106076384. The cubic root of 3141200142 is about 1464.5308894950.

Adding to 3141200142 its reverse (2410021413), we get a palindrome (5551221555).

The spelling of 3141200142 in words is "three billion, one hundred forty-one million, two hundred thousand, one hundred forty-two".