67242841 has 8 divisors (see below), whose sum is σ = 69010304. Its totient is φ = 65484720.

The previous prime is 67242839. The next prime is 67242859. The reversal of 67242841 is 14824276.

It is a happy number.

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 67242841 - 2¹ = 67242839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67242797 and 67242806.

It is not an unprimeable number, because it can be changed into a prime (67242811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13651 + ... + 17911.

It is an arithmetic number, because the mean of its divisors is an integer number (8626288).

Almost surely, 2^67242841 is an apocalyptic number.

It is an amenable number.

67242841 is a deficient number, since it is larger than the sum of its proper divisors (1767463).

67242841 is a wasteful number, since it uses less digits than its factorization.

67242841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4671.

The product of its digits is 21504, while the sum is 34.

The square root of 67242841 is about 8200.1732298775. The cubic root of 67242841 is about 406.6449200799.

The spelling of 67242841 in words is "sixty-seven million, two hundred forty-two thousand, eight hundred forty-one".