42116014 has 8 divisors (see below), whose sum is σ = 63592848. Its totient is φ = 20918400.

The previous prime is 42115961. The next prime is 42116017. The reversal of 42116014 is 41061124.

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

It is a junction number, because it is equal to n+sod(n) for n = 42115982 and 42116000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42116017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69427 + ... + 70030.

It is an arithmetic number, because the mean of its divisors is an integer number (7949106).

Almost surely, 2^42116014 is an apocalyptic number.

42116014 is a deficient number, since it is larger than the sum of its proper divisors (21476834).

42116014 is a wasteful number, since it uses less digits than its factorization.

42116014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139610.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 42116014 is about 6489.6852003776. The cubic root of 42116014 is about 347.9224240257.

Adding to 42116014 its reverse (41061124), we get a palindrome (83177138).

The spelling of 42116014 in words is "forty-two million, one hundred sixteen thousand, fourteen".