242042411 has 8 divisors (see below), whose sum is σ = 260791104. Its totient is φ = 223312320.

The previous prime is 242042371. The next prime is 242042417. The reversal of 242042411 is 114240242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242042411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242042417) 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, 34871 + ... + 41231.

It is an arithmetic number, because the mean of its divisors is an integer number (32598888).

Almost surely, 2^242042411 is an apocalyptic number.

242042411 is a deficient number, since it is larger than the sum of its proper divisors (18748693).

242042411 is a wasteful number, since it uses less digits than its factorization.

242042411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9301.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 242042411 is about 15557.7122675540. The cubic root of 242042411 is about 623.2043701352.

Adding to 242042411 its reverse (114240242), we get a palindrome (356282653).

The spelling of 242042411 in words is "two hundred forty-two million, forty-two thousand, four hundred eleven".