42223514 has 8 divisors (see below), whose sum is σ = 63413280. Its totient is φ = 21085756.

The previous prime is 42223513. The next prime is 42223523. The reversal of 42223514 is 41532224.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42223514.

It is not an unprimeable number, because it can be changed into a prime (42223513) 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 3 ways as a sum of consecutive naturals, for example, 10904 + ... + 14259.

It is an arithmetic number, because the mean of its divisors is an integer number (7926660).

Almost surely, 2^42223514 is an apocalyptic number.

42223514 is a deficient number, since it is larger than the sum of its proper divisors (21189766).

42223514 is a wasteful number, since it uses less digits than its factorization.

42223514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26004.

The product of its digits is 1920, while the sum is 23.

The square root of 42223514 is about 6497.9622959817. The cubic root of 42223514 is about 348.2181934163.

Adding to 42223514 its reverse (41532224), we get a palindrome (83755738).

The spelling of 42223514 in words is "forty-two million, two hundred twenty-three thousand, five hundred fourteen".