141331042 has 8 divisors (see below), whose sum is σ = 212638032. Its totient is φ = 70451700.

The previous prime is 141331039. The next prime is 141331051. The reversal of 141331042 is 240133141.

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

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 3 ways as a sum of consecutive naturals, for example, 106084 + ... + 107407.

It is an arithmetic number, because the mean of its divisors is an integer number (26579754).

Almost surely, 2^141331042 is an apocalyptic number.

141331042 is a deficient number, since it is larger than the sum of its proper divisors (71306990).

141331042 is a wasteful number, since it uses less digits than its factorization.

141331042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213824.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 141331042 is about 11888.2732976661. The cubic root of 141331042 is about 520.8898005096.

Adding to 141331042 its reverse (240133141), we get a palindrome (381464183).

The spelling of 141331042 in words is "one hundred forty-one million, three hundred thirty-one thousand, forty-two".