242244654 has 16 divisors (see below), whose sum is σ = 488778192. Its totient is φ = 80033408.

The previous prime is 242244641. The next prime is 242244659. The reversal of 242244654 is 456442242.

242244654 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242244659) 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, 177969 + ... + 179324.

It is an arithmetic number, because the mean of its divisors is an integer number (30548637).

Almost surely, 2^242244654 is an apocalyptic number.

242244654 is an abundant number, since it is smaller than the sum of its proper divisors (246533538).

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

242244654 is a wasteful number, since it uses less digits than its factorization.

242244654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357411.

The product of its digits is 61440, while the sum is 33.

The square root of 242244654 is about 15564.2106770629. The cubic root of 242244654 is about 623.3778984473.

Adding to 242244654 its reverse (456442242), we get a palindrome (698686896).

The spelling of 242244654 in words is "two hundred forty-two million, two hundred forty-four thousand, six hundred fifty-four".