242606242 has 8 divisors (see below), whose sum is σ = 367512732. Its totient is φ = 120102000.

The previous prime is 242606227. The next prime is 242606267.

242606242 is nontrivially palindromic in base 10.

242606242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 241833601 + 772641 = 15551^2 + 879^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 242606242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600309 + ... + 600712.

Almost surely, 2^242606242 is an apocalyptic number.

242606242 is a deficient number, since it is larger than the sum of its proper divisors (124906490).

242606242 is a wasteful number, since it uses less digits than its factorization.

242606242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201124.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 242606242 is about 15575.8223538919. The cubic root of 242606242 is about 623.6879072277.

The spelling of 242606242 in words is "two hundred forty-two million, six hundred six thousand, two hundred forty-two".