141005342 has 8 divisors (see below), whose sum is σ = 216426936. Its totient is φ = 68863032.

The previous prime is 141005323. The next prime is 141005351. The reversal of 141005342 is 243500141.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819713 + ... + 819884.

It is an arithmetic number, because the mean of its divisors is an integer number (27053367).

Almost surely, 2^141005342 is an apocalyptic number.

141005342 is a deficient number, since it is larger than the sum of its proper divisors (75421594).

141005342 is a wasteful number, since it uses less digits than its factorization.

141005342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639642.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 141005342 is about 11874.5670236855. The cubic root of 141005342 is about 520.4893593511.

Adding to 141005342 its reverse (243500141), we get a palindrome (384505483).

The spelling of 141005342 in words is "one hundred forty-one million, five thousand, three hundred forty-two".