234044040322 has 8 divisors (see below), whose sum is σ = 352400913216. Its totient is φ = 116577069252.

The previous prime is 234044040301. The next prime is 234044040323. The reversal of 234044040322 is 223040440432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×234044040322² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234044040323) 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, 222474798 + ... + 222475849.

It is an arithmetic number, because the mean of its divisors is an integer number (44050114152).

Almost surely, 2^234044040322 is an apocalyptic number.

234044040322 is a deficient number, since it is larger than the sum of its proper divisors (118356872894).

234044040322 is a wasteful number, since it uses less digits than its factorization.

234044040322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444950912.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 234044040322 its reverse (223040440432), we get a palindrome (457084480754).

The spelling of 234044040322 in words is "two hundred thirty-four billion, forty-four million, forty thousand, three hundred twenty-two".