42042614 has 8 divisors (see below), whose sum is σ = 63096888. Its totient is φ = 21010320.

The previous prime is 42042601. The next prime is 42042647. The reversal of 42042614 is 41624024.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42042614.

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, 674 + ... + 9194.

It is an arithmetic number, because the mean of its divisors is an integer number (7887111).

Almost surely, 2^42042614 is an apocalyptic number.

42042614 is a deficient number, since it is larger than the sum of its proper divisors (21054274).

42042614 is a wasteful number, since it uses less digits than its factorization.

42042614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 42042614 is about 6484.0276063570. The cubic root of 42042614 is about 347.7201861792.

Adding to 42042614 its reverse (41624024), we get a palindrome (83666638).

It can be divided in two parts, 420 and 42614, that added together give a palindrome (43034).

The spelling of 42042614 in words is "forty-two million, forty-two thousand, six hundred fourteen".