344330223 has 8 divisors (see below), whose sum is σ = 486113328. Its totient is φ = 216050304.

The previous prime is 344330221. The next prime is 344330227. The reversal of 344330223 is 322033443.

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

It is not a de Polignac number, because 344330223 - 2¹ = 344330221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344330193 and 344330202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344330221) 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, 3375736 + ... + 3375837.

It is an arithmetic number, because the mean of its divisors is an integer number (60764166).

Almost surely, 2^344330223 is an apocalyptic number.

344330223 is a deficient number, since it is larger than the sum of its proper divisors (141783105).

344330223 is a wasteful number, since it uses less digits than its factorization.

344330223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6751593.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 344330223 is about 18556.1370710609. The cubic root of 344330223 is about 700.9037463070.

Adding to 344330223 its reverse (322033443), we get a palindrome (666363666).

The spelling of 344330223 in words is "three hundred forty-four million, three hundred thirty thousand, two hundred twenty-three".