42068614 has 8 divisors (see below), whose sum is σ = 72117648. Its totient is φ = 18029400.

The previous prime is 42068597. The next prime is 42068627. The reversal of 42068614 is 41686024.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1502437 + ... + 1502464.

It is an arithmetic number, because the mean of its divisors is an integer number (9014706).

Almost surely, 2^42068614 is an apocalyptic number.

42068614 is a deficient number, since it is larger than the sum of its proper divisors (30049034).

42068614 is a wasteful number, since it uses less digits than its factorization.

42068614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004910.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 42068614 is about 6486.0322231700. The cubic root of 42068614 is about 347.7918504658.

The spelling of 42068614 in words is "forty-two million, sixty-eight thousand, six hundred fourteen".