42213314 has 32 divisors (see below), whose sum is σ = 75164544. Its totient is φ = 17527680.

The previous prime is 42213277. The next prime is 42213317. The reversal of 42213314 is 41331224.

It is not an unprimeable number, because it can be changed into a prime (42213317) 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 15 ways as a sum of consecutive naturals, for example, 28742 + ... + 30174.

It is an arithmetic number, because the mean of its divisors is an integer number (2348892).

Almost surely, 2^42213314 is an apocalyptic number.

42213314 is a deficient number, since it is larger than the sum of its proper divisors (32951230).

42213314 is a wasteful number, since it uses less digits than its factorization.

42213314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562.

The product of its digits is 576, while the sum is 20.

The square root of 42213314 is about 6497.1773871428. The cubic root of 42213314 is about 348.1901512878.

Adding to 42213314 its reverse (41331224), we get a palindrome (83544538).

The spelling of 42213314 in words is "forty-two million, two hundred thirteen thousand, three hundred fourteen".