344202443 has 16 divisors (see below), whose sum is σ = 378017472. Its totient is φ = 311472000.

The previous prime is 344202409. The next prime is 344202449.

344202443 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 344202443 - 2¹⁰ = 344201419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344202449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333338 + ... + 334368.

It is an arithmetic number, because the mean of its divisors is an integer number (23626092).

Almost surely, 2^344202443 is an apocalyptic number.

344202443 is a deficient number, since it is larger than the sum of its proper divisors (33815029).

344202443 is a wasteful number, since it uses less digits than its factorization.

344202443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 344202443 is about 18552.6936858236. The cubic root of 344202443 is about 700.8170344283.

It can be divided in two parts, 34420 and 2443, that added together give a palindrome (36863).

The spelling of 344202443 in words is "three hundred forty-four million, two hundred two thousand, four hundred forty-three".