242004141 has 12 divisors (see below), whose sum is σ = 355292860. Its totient is φ = 158690880.

The previous prime is 242004131. The next prime is 242004151. The reversal of 242004141 is 141400242.

It is an interprime number because it is at equal distance from previous prime (242004131) and next prime (242004151).

It can be written as a sum of positive squares in 2 ways, for example, as 99082116 + 142922025 = 9954^2 + 11955^2 .

It is not a de Polignac number, because 242004141 - 2¹⁷ = 241873069 is a prime.

It is a super-2 number, since 2×242004141² = 117132008522295762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242004131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219856 + ... + 220953.

Almost surely, 2^242004141 is an apocalyptic number.

It is an amenable number.

242004141 is a deficient number, since it is larger than the sum of its proper divisors (113288719).

242004141 is a wasteful number, since it uses less digits than its factorization.

242004141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440876 (or 440873 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 242004141 is about 15556.4822823156. The cubic root of 242004141 is about 623.1715228775.

Adding to 242004141 its reverse (141400242), we get a palindrome (383404383).

The spelling of 242004141 in words is "two hundred forty-two million, four thousand, one hundred forty-one".