42302808 has 24 divisors (see below), whose sum is σ = 114570300. Its totient is φ = 14100912.

The previous prime is 42302807. The next prime is 42302809. The reversal of 42302808 is 80820324.

42302808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42302807) and next prime (42302809).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42302807) 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 5 ways as a sum of consecutive naturals, for example, 293698 + ... + 293841.

Almost surely, 2^42302808 is an apocalyptic number.

It is an amenable number.

42302808 is an abundant number, since it is smaller than the sum of its proper divisors (72267492).

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

42302808 is a wasteful number, since it uses less digits than its factorization.

42302808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587551 (or 587544 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 42302808 is about 6504.0608853239. The cubic root of 42302808 is about 348.4360368590.

The spelling of 42302808 in words is "forty-two million, three hundred two thousand, eight hundred eight".