242364259 has 8 divisors (see below), whose sum is σ = 246405888. Its totient is φ = 238335240.

The previous prime is 242364191. The next prime is 242364263. The reversal of 242364259 is 952463242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242364259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242364299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40554 + ... + 46144.

It is an arithmetic number, because the mean of its divisors is an integer number (30800736).

Almost surely, 2^242364259 is an apocalyptic number.

242364259 is a deficient number, since it is larger than the sum of its proper divisors (4041629).

242364259 is an equidigital number, since it uses as much as digits as its factorization.

242364259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6305.

The product of its digits is 103680, while the sum is 37.

The square root of 242364259 is about 15568.0525114736. The cubic root of 242364259 is about 623.4804763505.

The spelling of 242364259 in words is "two hundred forty-two million, three hundred sixty-four thousand, two hundred fifty-nine".