242467 has 2 divisors, whose sum is σ = 242468. Its totient is φ = 242466.

The previous prime is 242453. The next prime is 242479. The reversal of 242467 is 764242.

It is a strong prime.

242467 is a truncatable prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242467 is a prime.

242467 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (242447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121233 + 121234.

It is an arithmetic number, because the mean of its divisors is an integer number (121234).

2²⁴²⁴⁶⁷ is an apocalyptic number.

242467 is a deficient number, since it is larger than the sum of its proper divisors (1).

242467 is an equidigital number, since it uses as much as digits as its factorization.

242467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 25.

The square root of 242467 is about 492.4093825264. The cubic root of 242467 is about 62.3568564089.

The spelling of 242467 in words is "two hundred forty-two thousand, four hundred sixty-seven".