234240322 has 16 divisors (see below), whose sum is σ = 370808640. Its totient is φ = 110669328.

The previous prime is 234240317. The next prime is 234240323. The reversal of 234240322 is 223042432.

It is a junction number, because it is equal to n+sod(n) for n = 234240293 and 234240302.

It is not an unprimeable number, because it can be changed into a prime (234240323) 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, 7323 + ... + 22849.

It is an arithmetic number, because the mean of its divisors is an integer number (23175540).

Almost surely, 2^234240322 is an apocalyptic number.

234240322 is a deficient number, since it is larger than the sum of its proper divisors (136568318).

234240322 is a wasteful number, since it uses less digits than its factorization.

234240322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15945.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 234240322 is about 15304.9116952696. The cubic root of 234240322 is about 616.4349001294.

Adding to 234240322 its reverse (223042432), we get a palindrome (457282754).

The spelling of 234240322 in words is "two hundred thirty-four million, two hundred forty thousand, three hundred twenty-two".