42245106 has 16 divisors (see below), whose sum is σ = 84805248. Its totient is φ = 14029200.

The previous prime is 42245101. The next prime is 42245107. The reversal of 42245106 is 60154224.

42245106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42245101) 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 7 ways as a sum of consecutive naturals, for example, 11365 + ... + 14616.

It is an arithmetic number, because the mean of its divisors is an integer number (5300328).

Almost surely, 2^42245106 is an apocalyptic number.

42245106 is an abundant number, since it is smaller than the sum of its proper divisors (42560142).

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

42245106 is a wasteful number, since it uses less digits than its factorization.

42245106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26257.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 42245106 is about 6499.6235275591. The cubic root of 42245106 is about 348.2775398583.

The spelling of 42245106 in words is "forty-two million, two hundred forty-five thousand, one hundred six".