242370463 has 2 divisors, whose sum is σ = 242370464. Its totient is φ = 242370462.

The previous prime is 242370421. The next prime is 242370497. The reversal of 242370463 is 364073242.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242370463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242370413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121185231 + 121185232.

It is an arithmetic number, because the mean of its divisors is an integer number (121185232).

Almost surely, 2^242370463 is an apocalyptic number.

242370463 is a deficient number, since it is larger than the sum of its proper divisors (1).

242370463 is an equidigital number, since it uses as much as digits as its factorization.

242370463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 242370463 is about 15568.2517644082. The cubic root of 242370463 is about 623.4857962217.

The spelling of 242370463 in words is "two hundred forty-two million, three hundred seventy thousand, four hundred sixty-three".