242321334 has 16 divisors (see below), whose sum is σ = 488460288. Its totient is φ = 80137512.

The previous prime is 242321333. The next prime is 242321347. The reversal of 242321334 is 433123242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242321333) 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, 158242 + ... + 159765.

It is an arithmetic number, because the mean of its divisors is an integer number (30528768).

Almost surely, 2^242321334 is an apocalyptic number.

242321334 is an abundant number, since it is smaller than the sum of its proper divisors (246138954).

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

242321334 is a wasteful number, since it uses less digits than its factorization.

242321334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318139.

The product of its digits is 3456, while the sum is 24.

The square root of 242321334 is about 15566.6738258370. The cubic root of 242321334 is about 623.4436660831.

Adding to 242321334 its reverse (433123242), we get a palindrome (675444576).

The spelling of 242321334 in words is "two hundred forty-two million, three hundred twenty-one thousand, three hundred thirty-four".