344444573 has 8 divisors (see below), whose sum is σ = 392095296. Its totient is φ = 299516800.

The previous prime is 344444563. The next prime is 344444593. The reversal of 344444573 is 375444443.

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

It is not a de Polignac number, because 344444573 - 2¹⁶ = 344379037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344444533) 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, 680468 + ... + 680973.

It is an arithmetic number, because the mean of its divisors is an integer number (49011912).

Almost surely, 2^344444573 is an apocalyptic number.

It is an amenable number.

344444573 is a deficient number, since it is larger than the sum of its proper divisors (47650723).

344444573 is a wasteful number, since it uses less digits than its factorization.

344444573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361475.

The product of its digits is 322560, while the sum is 38.

The square root of 344444573 is about 18559.2180061553. The cubic root of 344444573 is about 700.9813263619.

The spelling of 344444573 in words is "three hundred forty-four million, four hundred forty-four thousand, five hundred seventy-three".