141855342 has 8 divisors (see below), whose sum is σ = 283710696. Its totient is φ = 47285112.

The previous prime is 141855319. The next prime is 141855379. The reversal of 141855342 is 243558141.

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

141855342 is an admirable number.

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, 11821273 + ... + 11821284.

It is an arithmetic number, because the mean of its divisors is an integer number (35463837).

Almost surely, 2^141855342 is an apocalyptic number.

141855342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141855342 is a wasteful number, since it uses less digits than its factorization.

141855342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23642562.

The product of its digits is 19200, while the sum is 33.

The square root of 141855342 is about 11910.3040263463. The cubic root of 141855342 is about 521.5331258085.

The spelling of 141855342 in words is "one hundred forty-one million, eight hundred fifty-five thousand, three hundred forty-two".