242333413 has 4 divisors (see below), whose sum is σ = 276952480. Its totient is φ = 207714348.

The previous prime is 242333401. The next prime is 242333447. The reversal of 242333413 is 314333242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242333413 - 2¹⁷ = 242202341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242333713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17309523 + ... + 17309536.

It is an arithmetic number, because the mean of its divisors is an integer number (69238120).

Almost surely, 2^242333413 is an apocalyptic number.

It is an amenable number.

242333413 is a deficient number, since it is larger than the sum of its proper divisors (34619067).

242333413 is an equidigital number, since it uses as much as digits as its factorization.

242333413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34619066.

The product of its digits is 5184, while the sum is 25.

The square root of 242333413 is about 15567.0617972693. The cubic root of 242333413 is about 623.4540248504.

Adding to 242333413 its reverse (314333242), we get a palindrome (556666655).

The spelling of 242333413 in words is "two hundred forty-two million, three hundred thirty-three thousand, four hundred thirteen".