241422138 has 24 divisors (see below), whose sum is σ = 527884500. Its totient is φ = 79735104.

The previous prime is 241422131. The next prime is 241422143. The reversal of 241422138 is 831224142.

It can be written as a sum of positive squares in 2 ways, for example, as 238609809 + 2812329 = 15447^2 + 1677^2 .

It is not an unprimeable number, because it can be changed into a prime (241422131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59563 + ... + 63486.

Almost surely, 2^241422138 is an apocalyptic number.

241422138 is an abundant number, since it is smaller than the sum of its proper divisors (286462362).

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

241422138 is a wasteful number, since it uses less digits than its factorization.

241422138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123166 (or 123163 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 241422138 is about 15537.7648971787. The cubic root of 241422138 is about 622.6715605910.

The spelling of 241422138 in words is "two hundred forty-one million, four hundred twenty-two thousand, one hundred thirty-eight".