242333444 has 12 divisors (see below), whose sum is σ = 426216000. Its totient is φ = 120557448.

The previous prime is 242333401. The next prime is 242333447. The reversal of 242333444 is 444333242.

242333444 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 2×242333444² = 117450996161802272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (242333447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151424 + ... + 153015.

It is an arithmetic number, because the mean of its divisors is an integer number (35518000).

Almost surely, 2^242333444 is an apocalyptic number.

It is an amenable number.

242333444 is a deficient number, since it is larger than the sum of its proper divisors (183882556).

242333444 is a wasteful number, since it uses less digits than its factorization.

242333444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304642 (or 304640 counting only the distinct ones).

The product of its digits is 27648, while the sum is 29.

The square root of 242333444 is about 15567.0627929613. The cubic root of 242333444 is about 623.4540514350.

Adding to 242333444 its reverse (444333242), we get a palindrome (686666686).

The spelling of 242333444 in words is "two hundred forty-two million, three hundred thirty-three thousand, four hundred forty-four".