42224106 has 8 divisors (see below), whose sum is σ = 84448224. Its totient is φ = 14074700.

The previous prime is 42224101. The next prime is 42224111. The reversal of 42224106 is 60142224.

It is an interprime number because it is at equal distance from previous prime (42224101) and next prime (42224111).

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

42224106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42224101) 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, 3518670 + ... + 3518681.

It is an arithmetic number, because the mean of its divisors is an integer number (10556028).

Almost surely, 2^42224106 is an apocalyptic number.

42224106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42224106 is a wasteful number, since it uses less digits than its factorization.

42224106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7037356.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 42224106 is about 6498.0078485641. The cubic root of 42224106 is about 348.2198208208.

It can be divided in two parts, 42224 and 106, that multiplied together give a palindrome (4475744).

The spelling of 42224106 in words is "forty-two million, two hundred twenty-four thousand, one hundred six".