242126214 has 16 divisors (see below), whose sum is σ = 528275520. Its totient is φ = 73371560.

The previous prime is 242126201. The next prime is 242126233. The reversal of 242126214 is 412621242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1834224 + ... + 1834355.

It is an arithmetic number, because the mean of its divisors is an integer number (33017220).

Almost surely, 2^242126214 is an apocalyptic number.

242126214 is an abundant number, since it is smaller than the sum of its proper divisors (286149306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242126214 is a wasteful number, since it uses less digits than its factorization.

242126214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3668595.

The product of its digits is 1536, while the sum is 24.

The square root of 242126214 is about 15560.4053289109. The cubic root of 242126214 is about 623.2762864154.

Adding to 242126214 its reverse (412621242), we get a palindrome (654747456).

The spelling of 242126214 in words is "two hundred forty-two million, one hundred twenty-six thousand, two hundred fourteen".