242650326 has 8 divisors (see below), whose sum is σ = 485300664. Its totient is φ = 80883440.

The previous prime is 242650307. The next prime is 242650339. The reversal of 242650326 is 623056242.

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

242650326 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 242650293 and 242650302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20220855 + ... + 20220866.

It is an arithmetic number, because the mean of its divisors is an integer number (60662583).

Almost surely, 2^242650326 is an apocalyptic number.

242650326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

242650326 is a wasteful number, since it uses less digits than its factorization.

242650326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40441726.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 242650326 is about 15577.2374315859. The cubic root of 242650326 is about 623.7256817332.

The spelling of 242650326 in words is "two hundred forty-two million, six hundred fifty thousand, three hundred twenty-six".