242918283 has 16 divisors (see below), whose sum is σ = 333326880. Its totient is φ = 157245696.

The previous prime is 242918267. The next prime is 242918293. The reversal of 242918283 is 382819242.

It is not a de Polignac number, because 242918283 - 2⁴ = 242918267 is a prime.

It is a super-3 number, since 3×242918283³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (242918213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59863 + ... + 63791.

It is an arithmetic number, because the mean of its divisors is an integer number (20832930).

Almost surely, 2^242918283 is an apocalyptic number.

242918283 is a deficient number, since it is larger than the sum of its proper divisors (90408597).

242918283 is a wasteful number, since it uses less digits than its factorization.

242918283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4526.

The product of its digits is 55296, while the sum is 39.

The square root of 242918283 is about 15585.8359737295. The cubic root of 242918283 is about 623.9551891925.

The spelling of 242918283 in words is "two hundred forty-two million, nine hundred eighteen thousand, two hundred eighty-three".