242104912 has 60 divisors (see below), whose sum is σ = 551318880. Its totient is φ = 100891008.

The previous prime is 242104909. The next prime is 242104927. The reversal of 242104912 is 219401242.

242104912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×242104912² = 117229576829055488, which contains 22 as substring.

It is a congruent 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, 152539 + ... + 154117.

It is an arithmetic number, because the mean of its divisors is an integer number (9188648).

Almost surely, 2^242104912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242104912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275659440).

242104912 is an abundant number, since it is smaller than the sum of its proper divisors (309213968).

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

242104912 is a wasteful number, since it uses less digits than its factorization.

242104912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1625 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 242104912 is about 15559.7208201176. The cubic root of 242104912 is about 623.2580074902.

The spelling of 242104912 in words is "two hundred forty-two million, one hundred four thousand, nine hundred twelve".