344444354 has 8 divisors (see below), whose sum is σ = 518430780. Its totient is φ = 171634096.

The previous prime is 344444351. The next prime is 344444371. The reversal of 344444354 is 453444443.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 260080129 + 84364225 = 16127^2 + 9185^2 .

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

It is not an unprimeable number, because it can be changed into a prime (344444351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293309 + ... + 294480.

Almost surely, 2^344444354 is an apocalyptic number.

344444354 is a deficient number, since it is larger than the sum of its proper divisors (173986426).

344444354 is a wasteful number, since it uses less digits than its factorization.

344444354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588084.

The product of its digits is 184320, while the sum is 35.

The square root of 344444354 is about 18559.2121061213. The cubic root of 344444354 is about 700.9811777991.

Adding to 344444354 its reverse (453444443), we get a palindrome (797888797).

The spelling of 344444354 in words is "three hundred forty-four million, four hundred forty-four thousand, three hundred fifty-four".