411242243 has 8 divisors (see below), whose sum is σ = 426384000. Its totient is φ = 396164608.

The previous prime is 411242219. The next prime is 411242269. The reversal of 411242243 is 342242114.

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 411242243 - 2⁶ = 411242179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411245243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2771 + ... + 28812.

It is an arithmetic number, because the mean of its divisors is an integer number (53298000).

Almost surely, 2^411242243 is an apocalyptic number.

411242243 is a deficient number, since it is larger than the sum of its proper divisors (15141757).

411242243 is a wasteful number, since it uses less digits than its factorization.

411242243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32061.

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

The square root of 411242243 is about 20279.1085356334. The cubic root of 411242243 is about 743.6454180751.

Adding to 411242243 its reverse (342242114), we get a palindrome (753484357).

The spelling of 411242243 in words is "four hundred eleven million, two hundred forty-two thousand, two hundred forty-three".