42524114 has 4 divisors (see below), whose sum is σ = 63786174. Its totient is φ = 21262056.

The previous prime is 42524099. The next prime is 42524159. The reversal of 42524114 is 41142524.

42524114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25836889 + 16687225 = 5083^2 + 4085^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 42524114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10631027 + ... + 10631030.

Almost surely, 2^42524114 is an apocalyptic number.

42524114 is a deficient number, since it is larger than the sum of its proper divisors (21262060).

42524114 is a wasteful number, since it uses less digits than its factorization.

42524114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21262059.

The product of its digits is 1280, while the sum is 23.

The square root of 42524114 is about 6521.0516023108. The cubic root of 42524114 is about 349.0425916060.

Adding to 42524114 its reverse (41142524), we get a palindrome (83666638).

The spelling of 42524114 in words is "forty-two million, five hundred twenty-four thousand, one hundred fourteen".