344132222 has 8 divisors (see below), whose sum is σ = 589940976. Its totient is φ = 147485232.

The previous prime is 344132221. The next prime is 344132249. The reversal of 344132222 is 222231443.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344132221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12290423 + ... + 12290450.

It is an arithmetic number, because the mean of its divisors is an integer number (73742622).

Almost surely, 2^344132222 is an apocalyptic number.

344132222 is a deficient number, since it is larger than the sum of its proper divisors (245808754).

344132222 is a wasteful number, since it uses less digits than its factorization.

344132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24580882.

The product of its digits is 2304, while the sum is 23.

The square root of 344132222 is about 18550.8011147767. The cubic root of 344132222 is about 700.7693731164.

Adding to 344132222 its reverse (222231443), we get a palindrome (566363665).

The spelling of 344132222 in words is "three hundred forty-four million, one hundred thirty-two thousand, two hundred twenty-two".