3141243342 has 20 divisors (see below), whose sum is σ = 7038712296. Its totient is φ = 1047081060.

The previous prime is 3141243337. The next prime is 3141243349. The reversal of 3141243342 is 2433421413.

3141243342 is a `hidden beast` number, since 314 + 1 + 2 + 4 + 3 + 342 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141243349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9695034 + ... + 9695357.

Almost surely, 2^3141243342 is an apocalyptic number.

3141243342 is an abundant number, since it is smaller than the sum of its proper divisors (3897468954).

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

3141243342 is a wasteful number, since it uses less digits than its factorization.

3141243342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19390405 (or 19390396 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3141243342 is about 56046.7960011989. The cubic root of 3141243342 is about 1464.5376032181.

Adding to 3141243342 its reverse (2433421413), we get a palindrome (5574664755).

The spelling of 3141243342 in words is "three billion, one hundred forty-one million, two hundred forty-three thousand, three hundred forty-two".