344423014 has 36 divisors (see below), whose sum is σ = 570408804. Its totient is φ = 155902032.

The previous prime is 344423011. The next prime is 344423033. The reversal of 344423014 is 410324443.

344423014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 344423014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344423011) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1517169 + ... + 1517395.

It is an arithmetic number, because the mean of its divisors is an integer number (15844689).

Almost surely, 2^344423014 is an apocalyptic number.

344423014 is a deficient number, since it is larger than the sum of its proper divisors (225985790).

344423014 is a wasteful number, since it uses less digits than its factorization.

344423014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 344423014 is about 18558.6371805691. The cubic root of 344423014 is about 700.9667011044.

Adding to 344423014 its reverse (410324443), we get a palindrome (754747457).

The spelling of 344423014 in words is "three hundred forty-four million, four hundred twenty-three thousand, fourteen".