42141306 has 8 divisors (see below), whose sum is σ = 84282624. Its totient is φ = 14047100.

The previous prime is 42141299. The next prime is 42141347. The reversal of 42141306 is 60314124.

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

42141306 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 3511770 + ... + 3511781.

It is an arithmetic number, because the mean of its divisors is an integer number (10535328).

Almost surely, 2^42141306 is an apocalyptic number.

42141306 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.

42141306 is a wasteful number, since it uses less digits than its factorization.

42141306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7023556.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 42141306 is about 6491.6335386403. The cubic root of 42141306 is about 347.9920562330.

The spelling of 42141306 in words is "forty-two million, one hundred forty-one thousand, three hundred six".