42313141 has 8 divisors (see below), whose sum is σ = 45655064. Its totient is φ = 38983680.

The previous prime is 42313099. The next prime is 42313147. The reversal of 42313141 is 14131324.

42313141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 25462116 + 16851025 = 5046^2 + 4105^2 .

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 42313141 - 2⁷ = 42313013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42313147) 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, 4681 + ... + 10321.

It is an arithmetic number, because the mean of its divisors is an integer number (5706883).

Almost surely, 2^42313141 is an apocalyptic number.

It is an amenable number.

42313141 is a deficient number, since it is larger than the sum of its proper divisors (3341923).

42313141 is a wasteful number, since it uses less digits than its factorization.

42313141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6231.

The product of its digits is 288, while the sum is 19.

The square root of 42313141 is about 6504.8551867048. The cubic root of 42313141 is about 348.4644045303.

Adding to 42313141 its reverse (14131324), we get a palindrome (56444465).

The spelling of 42313141 in words is "forty-two million, three hundred thirteen thousand, one hundred forty-one".