242703379 has 2 divisors, whose sum is σ = 242703380. Its totient is φ = 242703378.

The previous prime is 242703343. The next prime is 242703389. The reversal of 242703379 is 973307242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242703379 - 2²⁷ = 108485651 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (242703389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121351689 + 121351690.

It is an arithmetic number, because the mean of its divisors is an integer number (121351690).

Almost surely, 2^242703379 is an apocalyptic number.

242703379 is a deficient number, since it is larger than the sum of its proper divisors (1).

242703379 is an equidigital number, since it uses as much as digits as its factorization.

242703379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 242703379 is about 15578.9402399521. The cubic root of 242703379 is about 623.7711354908.

The spelling of 242703379 in words is "two hundred forty-two million, seven hundred three thousand, three hundred seventy-nine".