42344141 has 8 divisors (see below), whose sum is σ = 50940480. Its totient is φ = 34384608.

The previous prime is 42344131. The next prime is 42344189. The reversal of 42344141 is 14144324.

42344141 = T₄₂₆ + T₄₂₇ + ... + T₆₉₁.

It is a happy number.

42344141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42344141 - 2⁶ = 42344077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42344111) 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, 159056 + ... + 159321.

It is an arithmetic number, because the mean of its divisors is an integer number (6367560).

Almost surely, 2^42344141 is an apocalyptic number.

It is an amenable number.

42344141 is a deficient number, since it is larger than the sum of its proper divisors (8596339).

42344141 is a wasteful number, since it uses less digits than its factorization.

42344141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318403.

The product of its digits is 1536, while the sum is 23.

The square root of 42344141 is about 6507.2375859500. The cubic root of 42344141 is about 348.5494825880.

Adding to 42344141 its reverse (14144324), we get a palindrome (56488465).

The spelling of 42344141 in words is "forty-two million, three hundred forty-four thousand, one hundred forty-one".