242401267 has 2 divisors, whose sum is σ = 242401268. Its totient is φ = 242401266.

The previous prime is 242401261. The next prime is 242401273. The reversal of 242401267 is 762104242.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (242401261) and next prime (242401273).

It is a cyclic number.

It is not a de Polignac number, because 242401267 - 2¹¹ = 242399219 is a prime.

It is not a weakly prime, because it can be changed into another prime (242401261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121200633 + 121200634.

It is an arithmetic number, because the mean of its divisors is an integer number (121200634).

Almost surely, 2^242401267 is an apocalyptic number.

242401267 is a deficient number, since it is larger than the sum of its proper divisors (1).

242401267 is an equidigital number, since it uses as much as digits as its factorization.

242401267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 242401267 is about 15569.2410540784. The cubic root of 242401267 is about 623.5122090150.

The spelling of 242401267 in words is "two hundred forty-two million, four hundred one thousand, two hundred sixty-seven".