42501014 has 8 divisors (see below), whose sum is σ = 63852600. Its totient is φ = 21216816.

The previous prime is 42501013. The next prime is 42501023. The reversal of 42501014 is 41010524.

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 = 42500983 and 42501001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42501013) 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, 15239 + ... + 17810.

It is an arithmetic number, because the mean of its divisors is an integer number (7981575).

Almost surely, 2^42501014 is an apocalyptic number.

42501014 is a deficient number, since it is larger than the sum of its proper divisors (21351586).

42501014 is a wasteful number, since it uses less digits than its factorization.

42501014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33694.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 42501014 is about 6519.2801749886. The cubic root of 42501014 is about 348.9793777138.

Adding to 42501014 its reverse (41010524), we get a palindrome (83511538).

The spelling of 42501014 in words is "forty-two million, five hundred one thousand, fourteen".