242771267 has 8 divisors (see below), whose sum is σ = 252038640. Its totient is φ = 233563680.

The previous prime is 242771219. The next prime is 242771273. The reversal of 242771267 is 762177242.

242771267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242771267 - 2¹² = 242767171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242771267.

It is not an unprimeable number, because it can be changed into a prime (242771297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6584 + ... + 22997.

It is an arithmetic number, because the mean of its divisors is an integer number (31504830).

Almost surely, 2^242771267 is an apocalyptic number.

242771267 is a deficient number, since it is larger than the sum of its proper divisors (9267373).

242771267 is a wasteful number, since it uses less digits than its factorization.

242771267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29893.

The product of its digits is 65856, while the sum is 38.

The square root of 242771267 is about 15581.1189264443. The cubic root of 242771267 is about 623.8292896421.

The spelling of 242771267 in words is "two hundred forty-two million, seven hundred seventy-one thousand, two hundred sixty-seven".