42642714 has 8 divisors (see below), whose sum is σ = 85285440. Its totient is φ = 14214236.

The previous prime is 42642703. The next prime is 42642739. The reversal of 42642714 is 41724624.

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

42642714 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3553554 + ... + 3553565.

It is an arithmetic number, because the mean of its divisors is an integer number (10660680).

Almost surely, 2^42642714 is an apocalyptic number.

42642714 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.

42642714 is a wasteful number, since it uses less digits than its factorization.

42642714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7107124.

The product of its digits is 10752, while the sum is 30.

The square root of 42642714 is about 6530.1388959194. The cubic root of 42642714 is about 349.3667843366.

The spelling of 42642714 in words is "forty-two million, six hundred forty-two thousand, seven hundred fourteen".