242727338 has 16 divisors (see below), whose sum is σ = 418758144. Its totient is φ = 103362480.

The previous prime is 242727313. The next prime is 242727347. The reversal of 242727338 is 833727242.

It is a happy number.

It is a super-2 number, since 2×242727338² = 117833121225132488, which contains 22 as substring.

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, 53018 + ... + 57413.

It is an arithmetic number, because the mean of its divisors is an integer number (26172384).

Almost surely, 2^242727338 is an apocalyptic number.

242727338 is a deficient number, since it is larger than the sum of its proper divisors (176030806).

242727338 is a wasteful number, since it uses less digits than its factorization.

242727338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110597.

The product of its digits is 112896, while the sum is 38.

The square root of 242727338 is about 15579.7091757196. The cubic root of 242727338 is about 623.7916604638.

The spelling of 242727338 in words is "two hundred forty-two million, seven hundred twenty-seven thousand, three hundred thirty-eight".