42330826 has 8 divisors (see below), whose sum is σ = 63876960. Its totient is φ = 21038508.

The previous prime is 42330823. The next prime is 42330829. The reversal of 42330826 is 62803324.

42330826 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 (42330823) and next prime (42330829).

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

It is a junction number, because it is equal to n+sod(n) for n = 42330794 and 42330803.

It is not an unprimeable number, because it can be changed into a prime (42330823) 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 3 ways as a sum of consecutive naturals, for example, 63036 + ... + 63703.

It is an arithmetic number, because the mean of its divisors is an integer number (7984620).

Almost surely, 2^42330826 is an apocalyptic number.

42330826 is a deficient number, since it is larger than the sum of its proper divisors (21546134).

42330826 is a wasteful number, since it uses less digits than its factorization.

42330826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126908.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 42330826 is about 6506.2144139277. The cubic root of 42330826 is about 348.5129452790.

The spelling of 42330826 in words is "forty-two million, three hundred thirty thousand, eight hundred twenty-six".