242846122 has 12 divisors (see below), whose sum is σ = 386958150. Its totient is φ = 114280256.

The previous prime is 242846119. The next prime is 242846141. The reversal of 242846122 is 221648242.

It can be written as a sum of positive squares in 3 ways, for example, as 226532601 + 16313521 = 15051^2 + 4039^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 209497 + ... + 210652.

Almost surely, 2^242846122 is an apocalyptic number.

242846122 is a deficient number, since it is larger than the sum of its proper divisors (144112028).

242846122 is a wasteful number, since it uses less digits than its factorization.

242846122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420185 (or 420168 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 242846122 is about 15583.5208473567. The cubic root of 242846122 is about 623.8933992922.

The spelling of 242846122 in words is "two hundred forty-two million, eight hundred forty-six thousand, one hundred twenty-two".