242423267 has 4 divisors (see below), whose sum is σ = 250782720. Its totient is φ = 234063816.

The previous prime is 242423257. The next prime is 242423287. The reversal of 242423267 is 762324242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242423267 - 2⁸ = 242423011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242423257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4179683 + ... + 4179740.

It is an arithmetic number, because the mean of its divisors is an integer number (62695680).

Almost surely, 2^242423267 is an apocalyptic number.

242423267 is a deficient number, since it is larger than the sum of its proper divisors (8359453).

242423267 is an equidigital number, since it uses as much as digits as its factorization.

242423267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8359452.

The product of its digits is 32256, while the sum is 32.

The square root of 242423267 is about 15569.9475593208. The cubic root of 242423267 is about 623.5310714764.

The spelling of 242423267 in words is "two hundred forty-two million, four hundred twenty-three thousand, two hundred sixty-seven".