242835892 has 18 divisors (see below), whose sum is σ = 457864134. Its totient is φ = 112026240.

The previous prime is 242835883. The next prime is 242835893. The reversal of 242835892 is 298538242.

It can be written as a sum of positive squares in 3 ways, for example, as 24860196 + 217975696 = 4986^2 + 14764^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242835893) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111292 + ... + 113452.

Almost surely, 2^242835892 is an apocalyptic number.

It is an amenable number.

242835892 is a deficient number, since it is larger than the sum of its proper divisors (215028242).

242835892 is an equidigital number, since it uses as much as digits as its factorization.

242835892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339 (or 2176 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 242835892 is about 15583.1926125554. The cubic root of 242835892 is about 623.8846385743.

The spelling of 242835892 in words is "two hundred forty-two million, eight hundred thirty-five thousand, eight hundred ninety-two".