42114075 has 12 divisors (see below), whose sum is σ = 69628728. Its totient is φ = 22460800.

The previous prime is 42114073. The next prime is 42114091. The reversal of 42114075 is 57041124.

It is not a de Polignac number, because 42114075 - 2¹ = 42114073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42114073) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 280686 + ... + 280835.

It is an arithmetic number, because the mean of its divisors is an integer number (5802394).

Almost surely, 2^42114075 is an apocalyptic number.

42114075 is a deficient number, since it is larger than the sum of its proper divisors (27514653).

42114075 is a wasteful number, since it uses less digits than its factorization.

42114075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561534 (or 561529 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 42114075 is about 6489.5358077446. The cubic root of 42114075 is about 347.9170845529.

Adding to 42114075 its reverse (57041124), we get a palindrome (99155199).

The spelling of 42114075 in words is "forty-two million, one hundred fourteen thousand, seventy-five".