141304142 has 12 divisors (see below), whose sum is σ = 246561480. Its totient is φ = 60558876.

The previous prime is 141304123. The next prime is 141304171. The reversal of 141304142 is 241403141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 720842 + ... + 721037.

It is an arithmetic number, because the mean of its divisors is an integer number (20546790).

Almost surely, 2^141304142 is an apocalyptic number.

141304142 is a deficient number, since it is larger than the sum of its proper divisors (105257338).

141304142 is a wasteful number, since it uses less digits than its factorization.

141304142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441895 (or 1441888 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 141304142 is about 11887.1418768348. The cubic root of 141304142 is about 520.8567508589.

Adding to 141304142 its reverse (241403141), we get a palindrome (382707283).

The spelling of 141304142 in words is "one hundred forty-one million, three hundred four thousand, one hundred forty-two".