42232214 has 16 divisors (see below), whose sum is σ = 65121840. Its totient is φ = 20528640.

The previous prime is 42232213. The next prime is 42232219. The reversal of 42232214 is 41223224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42232213) 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 7 ways as a sum of consecutive naturals, for example, 28217 + ... + 29675.

It is an arithmetic number, because the mean of its divisors is an integer number (4070115).

Almost surely, 2^42232214 is an apocalyptic number.

42232214 is a deficient number, since it is larger than the sum of its proper divisors (22889626).

42232214 is a wasteful number, since it uses less digits than its factorization.

42232214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855.

The product of its digits is 768, while the sum is 20.

The square root of 42232214 is about 6498.6317021355. The cubic root of 42232214 is about 348.2421081339.

Adding to 42232214 its reverse (41223224), we get a palindrome (83455438).

The spelling of 42232214 in words is "forty-two million, two hundred thirty-two thousand, two hundred fourteen".