42114223 has 4 divisors (see below), whose sum is σ = 42219648. Its totient is φ = 42008800.

The previous prime is 42114197. The next prime is 42114239. The reversal of 42114223 is 32241124.

42114223 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42114223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42114223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42114323) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 52111 + ... + 52912.

It is an arithmetic number, because the mean of its divisors is an integer number (10554912).

Almost surely, 2^42114223 is an apocalyptic number.

42114223 is a deficient number, since it is larger than the sum of its proper divisors (105425).

42114223 is a wasteful number, since it uses less digits than its factorization.

42114223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105424.

The product of its digits is 384, while the sum is 19.

The square root of 42114223 is about 6489.5472107074. The cubic root of 42114223 is about 347.9174921100.

Adding to 42114223 its reverse (32241124), we get a palindrome (74355347).

The spelling of 42114223 in words is "forty-two million, one hundred fourteen thousand, two hundred twenty-three".