344234433 has 8 divisors (see below), whose sum is σ = 460950048. Its totient is φ = 228504224.

The previous prime is 344234383. The next prime is 344234453. The reversal of 344234433 is 334432443.

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

It is a cyclic number.

It is not a de Polignac number, because 344234433 - 2⁶ = 344234369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344234433.

It is not an unprimeable number, because it can be changed into a prime (344234453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245535 + ... + 246932.

It is an arithmetic number, because the mean of its divisors is an integer number (57618756).

Almost surely, 2^344234433 is an apocalyptic number.

It is an amenable number.

344234433 is a deficient number, since it is larger than the sum of its proper divisors (116715615).

344234433 is a wasteful number, since it uses less digits than its factorization.

344234433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492703.

The product of its digits is 41472, while the sum is 30.

The square root of 344234433 is about 18553.5558047507. Note that the first 3 decimals coincide. The cubic root of 344234433 is about 700.8387449486.

Adding to 344234433 its reverse (334432443), we get a palindrome (678666876).

The spelling of 344234433 in words is "three hundred forty-four million, two hundred thirty-four thousand, four hundred thirty-three".