242703298 has 4 divisors (see below), whose sum is σ = 364054950. Its totient is φ = 121351648.

The previous prime is 242703289. The next prime is 242703299. The reversal of 242703298 is 892307242.

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

It can be written as a sum of positive squares in only one way, i.e., 134397649 + 108305649 = 11593^2 + 10407^2 .

It is not an unprimeable number, because it can be changed into a prime (242703299) 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, 60675823 + ... + 60675826.

Almost surely, 2^242703298 is an apocalyptic number.

242703298 is a deficient number, since it is larger than the sum of its proper divisors (121351652).

242703298 is a wasteful number, since it uses less digits than its factorization.

242703298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121351651.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 242703298 is about 15578.9376402886. The cubic root of 242703298 is about 623.7710660982.

It can be divided in two parts, 242 and 703298, that multiplied together give a square (170198116 = 13046²).

The spelling of 242703298 in words is "two hundred forty-two million, seven hundred three thousand, two hundred ninety-eight".