242265333 has 32 divisors (see below), whose sum is σ = 355132800. Its totient is φ = 146313216.

The previous prime is 242265329. The next prime is 242265349. The reversal of 242265333 is 333562242.

It is not a de Polignac number, because 242265333 - 2² = 242265329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242265333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242265313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186141 + ... + 187437.

It is an arithmetic number, because the mean of its divisors is an integer number (11097900).

Almost surely, 2^242265333 is an apocalyptic number.

It is an amenable number.

242265333 is a deficient number, since it is larger than the sum of its proper divisors (112867467).

242265333 is a wasteful number, since it uses less digits than its factorization.

242265333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461.

The product of its digits is 25920, while the sum is 30.

The square root of 242265333 is about 15564.8749754054. The cubic root of 242265333 is about 623.3956359763.

The spelling of 242265333 in words is "two hundred forty-two million, two hundred sixty-five thousand, three hundred thirty-three".