242363450 has 24 divisors (see below), whose sum is σ = 515196192. Its totient is φ = 83095920.

The previous prime is 242363419. The next prime is 242363461. The reversal of 242363450 is 54363242.

242363450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345884 + ... + 346583.

It is an arithmetic number, because the mean of its divisors is an integer number (21466508).

Almost surely, 2^242363450 is an apocalyptic number.

242363450 is an abundant number, since it is smaller than the sum of its proper divisors (272832742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242363450 is a wasteful number, since it uses less digits than its factorization.

242363450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692486 (or 692481 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 242363450 is about 15568.0265287544. The cubic root of 242363450 is about 623.4797826340.

The spelling of 242363450 in words is "two hundred forty-two million, three hundred sixty-three thousand, four hundred fifty".