234212326 has 4 divisors (see below), whose sum is σ = 351318492. Its totient is φ = 117106162.

The previous prime is 234212309. The next prime is 234212351. The reversal of 234212326 is 623212432.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 234212326.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58553080 + ... + 58553083.

It is an arithmetic number, because the mean of its divisors is an integer number (87829623).

Almost surely, 2^234212326 is an apocalyptic number.

234212326 is a deficient number, since it is larger than the sum of its proper divisors (117106166).

234212326 is a wasteful number, since it uses less digits than its factorization.

234212326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117106165.

The product of its digits is 3456, while the sum is 25.

The square root of 234212326 is about 15303.9970595920. The cubic root of 234212326 is about 616.4103407383.

Adding to 234212326 its reverse (623212432), we get a palindrome (857424758).

The spelling of 234212326 in words is "two hundred thirty-four million, two hundred twelve thousand, three hundred twenty-six".