242124334 has 16 divisors (see below), whose sum is σ = 383418000. Its totient is φ = 114355584.

The previous prime is 242124331. The next prime is 242124361. The reversal of 242124334 is 433421242.

It is a happy number.

It is a super-2 number, since 2×242124334² = 117248386229887112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242124299 and 242124308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242124331) 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, 4134 + ... + 22390.

It is an arithmetic number, because the mean of its divisors is an integer number (23963625).

Almost surely, 2^242124334 is an apocalyptic number.

242124334 is a deficient number, since it is larger than the sum of its proper divisors (141293666).

242124334 is a wasteful number, since it uses less digits than its factorization.

242124334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18627.

The product of its digits is 4608, while the sum is 25.

The square root of 242124334 is about 15560.3449190563. The cubic root of 242124334 is about 623.2746732588.

Adding to 242124334 its reverse (433421242), we get a palindrome (675545576).

The spelling of 242124334 in words is "two hundred forty-two million, one hundred twenty-four thousand, three hundred thirty-four".