42384035 has 4 divisors (see below), whose sum is σ = 50860848. Its totient is φ = 33907224.

The previous prime is 42384031. The next prime is 42384059. The reversal of 42384035 is 53048324.

42384035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42384035 - 2² = 42384031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42383989 and 42384007.

It is not an unprimeable number, because it can be changed into a prime (42384031) 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, 4238399 + ... + 4238408.

It is an arithmetic number, because the mean of its divisors is an integer number (12715212).

Almost surely, 2^42384035 is an apocalyptic number.

42384035 is a deficient number, since it is larger than the sum of its proper divisors (8476813).

42384035 is an equidigital number, since it uses as much as digits as its factorization.

42384035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8476812.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 42384035 is about 6510.3022203274. The cubic root of 42384035 is about 348.6589087345.

The spelling of 42384035 in words is "forty-two million, three hundred eighty-four thousand, thirty-five".