42326706 has 16 divisors (see below), whose sum is σ = 86622624. Its totient is φ = 13780704.

The previous prime is 42326671. The next prime is 42326707. The reversal of 42326706 is 60762324.

42326706 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 (42326707) 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, 81771 + ... + 82286.

It is an arithmetic number, because the mean of its divisors is an integer number (5413914).

Almost surely, 2^42326706 is an apocalyptic number.

42326706 is an abundant number, since it is smaller than the sum of its proper divisors (44295918).

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

42326706 is a wasteful number, since it uses less digits than its factorization.

42326706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164105.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 42326706 is about 6505.8977858555. The cubic root of 42326706 is about 348.5016381533.

The spelling of 42326706 in words is "forty-two million, three hundred twenty-six thousand, seven hundred six".