242202361 has 4 divisors (see below), whose sum is σ = 243216000. Its totient is φ = 241188724.

The previous prime is 242202341. The next prime is 242202413. The reversal of 242202361 is 163202242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242202361 - 2²¹ = 240105209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242202341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506461 + ... + 506938.

It is an arithmetic number, because the mean of its divisors is an integer number (60804000).

Almost surely, 2^242202361 is an apocalyptic number.

It is an amenable number.

242202361 is a deficient number, since it is larger than the sum of its proper divisors (1013639).

242202361 is a wasteful number, since it uses less digits than its factorization.

242202361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013638.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 242202361 is about 15562.8519558595. The cubic root of 242202361 is about 623.3416182439.

The spelling of 242202361 in words is "two hundred forty-two million, two hundred two thousand, three hundred sixty-one".