344496223 has 2 divisors, whose sum is σ = 344496224. Its totient is φ = 344496222.

The previous prime is 344496209. The next prime is 344496241. The reversal of 344496223 is 322694443.

It is a weak prime.

It is an emirp because it is prime and its reverse (322694443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344496223 - 2²⁵ = 310941791 is a prime.

It is a super-2 number, since 2×344496223² = 237355295322531458, which contains 22 as substring.

It is equal to p_18523684 and since 344496223 and 18523684 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344496253) 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 as a sum of consecutive naturals, namely, 172248111 + 172248112.

It is an arithmetic number, because the mean of its divisors is an integer number (172248112).

Almost surely, 2^344496223 is an apocalyptic number.

344496223 is a deficient number, since it is larger than the sum of its proper divisors (1).

344496223 is an equidigital number, since it uses as much as digits as its factorization.

344496223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 37.

The square root of 344496223 is about 18560.6094458129. The cubic root of 344496223 is about 701.0163623578.

The spelling of 344496223 in words is "three hundred forty-four million, four hundred ninety-six thousand, two hundred twenty-three".