242100413 has 8 divisors (see below), whose sum is σ = 258647520. Its totient is φ = 225933840.

The previous prime is 242100407. The next prime is 242100427. The reversal of 242100413 is 314001242.

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-242100413 is a prime.

It is a super-2 number, since 2×242100413² = 117225219949541138, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242100391 and 242100400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242100013) 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, 93818 + ... + 96363.

It is an arithmetic number, because the mean of its divisors is an integer number (32330940).

Almost surely, 2^242100413 is an apocalyptic number.

It is an amenable number.

242100413 is a deficient number, since it is larger than the sum of its proper divisors (16547107).

242100413 is a wasteful number, since it uses less digits than its factorization.

242100413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190267.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 242100413 is about 15559.5762474432. The cubic root of 242100413 is about 623.2541468290.

Adding to 242100413 its reverse (314001242), we get a palindrome (556101655).

The spelling of 242100413 in words is "two hundred forty-two million, one hundred thousand, four hundred thirteen".