242343202 has 4 divisors (see below), whose sum is σ = 363514806. Its totient is φ = 121171600.

The previous prime is 242343197. The next prime is 242343209. The reversal of 242343202 is 202343242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202343242 = 2 ⋅101171621.

It can be written as a sum of positive squares in only one way, i.e., 130850721 + 111492481 = 11439^2 + 10559^2 .

It is a super-2 number, since 2×242343202² = 117460455111225608, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (242343209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60585799 + ... + 60585802.

Almost surely, 2^242343202 is an apocalyptic number.

242343202 is a deficient number, since it is larger than the sum of its proper divisors (121171604).

242343202 is a wasteful number, since it uses less digits than its factorization.

242343202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121171603.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 242343202 is about 15567.3762079549. The cubic root of 242343202 is about 623.4624194958.

Adding to 242343202 its reverse (202343242), we get a palindrome (444686444).

The spelling of 242343202 in words is "two hundred forty-two million, three hundred forty-three thousand, two hundred two".