42414329 has 4 divisors (see below), whose sum is σ = 42481140. Its totient is φ = 42347520.

The previous prime is 42414311. The next prime is 42414331. The reversal of 42414329 is 92341424.

42414329 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 can be written as a sum of positive squares in 2 ways, for example, as 30525625 + 11888704 = 5525^2 + 3448^2 .

It is a cyclic number.

It is not a de Polignac number, because 42414329 - 2¹² = 42410233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42414629) 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, 32444 + ... + 33725.

It is an arithmetic number, because the mean of its divisors is an integer number (10620285).

Almost surely, 2^42414329 is an apocalyptic number.

It is an amenable number.

42414329 is a deficient number, since it is larger than the sum of its proper divisors (66811).

42414329 is an equidigital number, since it uses as much as digits as its factorization.

42414329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66810.

The product of its digits is 6912, while the sum is 29.

The square root of 42414329 is about 6512.6284248374. The cubic root of 42414329 is about 348.7419569665.

The spelling of 42414329 in words is "forty-two million, four hundred fourteen thousand, three hundred twenty-nine".